Search results for: George, Robert Worth, 1921-

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  1. 1

    A comparative analysis of conservation attitudes in situations where conservation education is a part of the educational experience

    Authors: George, Robert Worth, 1921-
    Published: 1966
    Physical Description: 4 unnumbered pages, vi, 143 leaves : illustrations ; 29 cm
    Thesis Microfilm Book
  2. 2

    A comparative analysis of conservation attitudes in situations where conservation education is a part of the educational experience

    Authors: George, Robert Worth, 1921-
    Published: 1966
    Physical Description: 4 unnumbered pages, vi, 143 leaves : illustrations ; 29 cm
    Thesis Book
  3. 3

    Some physical properties of organic soils as related to effective drainage

    Authors: George, Robert Worth, 1921-
    Published: 1954
    Physical Description: [vi], 53 leaves : illustrations ; 29 cm
    Thesis Book
  4. 4

    Ecosystem analysis : basic ecology and management

    Authors: George, Robert Worth, 1921-
    Published: Michigan State University, Cooperative Extension Service, 1973
    Physical Description: ii, 24 pages, 16 unnumbered pages : illustrations + 1 field record workbook (12 pages).
    Connect to: Teacher's guide - All users (Michigan State University Libraries)
    Connect to: Field record workbook - All users (Michigan State University Libraries)
    Electronic eBook
  5. 5

    Some physical properties of organic soils as related to effective drainage

    Authors: George, Robert Worth, 1921-
    Published: 1954
    Physical Description: 1 online resource ([vi], 53 pages) : illustrations
    Connect to online resource - All users (Digital Object Identifier Permalink)
    Thesis Electronic eBook
  6. 6

    Water. Member's manual

    Authors: George, Robert Worth, 1921-
    Published: Cooperative Extension Service, Michigan State University, 1979
    Physical Description: 1 online resource (17 pages) : illustrations.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  7. 7

    Leader/teacher guide for plants

    Authors: George, Robert Worth, 1921-
    Published: 4-H Youth Programs, Cooperative Extension Service, Michigan State University, 1980
    Physical Description: 1 online resource (9 pages, 1 unnumbered pages).
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  8. 8

    Leader/teacher guide for air

    Authors: George, Robert Worth, 1921-
    Published: 4-H Youth Programs, Cooperative Extension Service, Michigan State University, 1980
    Physical Description: 1 online resource ([ii], 9 pages, 1 unnumbered pages) : illustrations.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  9. 9

    Air

    Authors: George, Robert Worth, 1921-
    Published: 4-H Youth Programs, Cooperative Extension Service, Michigan State University, 1980
    Physical Description: 1 online resource ([ii], 17 pages, 1 unnumbered pages) : illustrations.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  10. 10

    Air. Member's guide

    Authors: George, Robert Worth, 1921-
    Published: 4-H--Youth Programs, Cooperative Extension Service, Michigan State University, 1980
    Physical Description: 1 online resource ([ii], 17 pages, 1 unnumbered pages) : illustrations.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  11. 11

    Leader/teacher guide for Water

    Authors: George, Robert Worth, 1921-
    Published: 4-H Youth Programs, Cooperative Extension Service, Michigan State University, 1979
    Physical Description: 1 online resource ([ii], 8 pages, 2 unnumbered pages) : illustration.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  12. 12

    "Basic" environmental conservation and you : member's workbook

    Authors: George, Robert Worth, 1921-
    Published: Michigan State University, Cooperative Extension Service, 1976
    Physical Description: 1 online resource (15 pages, 1 unnumbered page) : illustrations.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  13. 13

    "Basic" environmental conservation and soil : member's workbook

    Authors: George, Robert Worth, 1921-
    Published: Michigan State University, Cooperative Extension Service, 1974
    Physical Description: 1 online resource (23 pages, 1 unnumbered page) : illustrations, map.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  14. 14

    "Basic" environmental conservation and water : member's workbook

    Authors: George, Robert Worth, 1921-
    Published: Michigan State University, Cooperative Extension Service, 1970
    Physical Description: 1 online resource (11 pages, 1 unnumbered page) : illustrations, forms.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  15. 15

    "Basic" environmental conservation and air : member's workbook

    Authors: George, Robert Worth, 1921-
    Published: Michigan State University, Cooperative Extension Service, 1973
    Physical Description: 1 online resource (15 pages, 1 unnumbered page).
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic Book
  16. 16

    Rocks and minerals

    Authors: George, Robert Worth, 1921-
    Published: Michigan State University, Cooperative Extension Service, 4-H--Youth Programs, 1955
    Physical Description: 1 online resource ([ii], 15 pages, 2 unnumbered pages) : illustrations, forms.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  17. 17

    4-H soil and water conservation workbook. Project 1, Let's learn about soil and water conservation

    Authors: George, Robert Worth, 1921-
    Published: Michigan State University, Cooperative Extension Service, 1958
    Physical Description: 1 online resource (22 pages) : map.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  18. 18

    Wetlands. Leader/teacher guide

    Authors: George, Robert Worth, 1921-
    Published: 4-H Youth Programs, Cooperative Extension Service, Michigan State University, 1979
    Physical Description: 1 online resource (2 unnumbered pages, 9 pages, 1 unnumbered page) : illustrations.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  19. 19

    Leader/teacher guide for fishing for fun

    Authors: Fogle, Ned E. (Ned Earl), George, Robert Worth, 1921-
    Published: 4-H--Youth Programs, Cooperative Extension Service, Michigan State University, 1979
    Physical Description: 1 online resource (9 pages) : illustrations.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook
  20. 20

    Knowing our birds : leader's guide

    Authors: Van Deusen, R. D. (Roswell DeWitt), 1918-2005
    Published: 4-H--Youth Programs, Cooperative Extension Service, Michigan State University, 1976
    Other Authors: “…George, Robert Worth, 1921-…”
    Physical Description: 1 online resource (38 unnumbered pages) : illustrations.
    Connect to online resource - All users (Michigan State University Libraries)
    Electronic eBook