Search results for: Pennsylvania State Univ., University Park

Showing 181 - 200 results of 1,028 Refine Results
  1. 181

    An Examination of the Short-Range Potential of Computer-Managed Instruction. Conference Proceedings (Chicago, Illinois, November 6-8, 1974)

    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 86 pages
    Microfilm Book
  2. 182

    Identification and Control of Common Insect Pests of Ornamental Shrubs and Trees

    Authors: Gesell, Stanley G.
    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 28 pages
    Microfilm Book
  3. 183

    Field Hydraulic and Air-Blast Sprayers for Row Crops

    Authors: Cole, Herbert, Jr
    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 28 pages
    Microfilm Book
  4. 184

    Control of Vertebrate Pests of Agricultural Crops

    Authors: Wingard, Robert G., Studholme, Clinton R.
    Published: Distributed by ERIC Clearinghouse, 1976
    Physical Description: 20 pages
    Microfilm Book
  5. 185

    Control of Vertebrate Pests of Forest Trees, Ornamentals, and Turf. Revised Copy

    Authors: Wingard, Robert G., Studholme, Clinton R.
    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 20 pages
    Microfilm Book
  6. 186

    Important Insect Pests of Fruit - Important Insect Pests of Nuts - Field Crop Insect Pests - Insect Pests of Vegetable Crops

    Authors: Gesell, Stanley G.
    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 38 pages
    Microfilm Book
  7. 187

    Diseases of Ornamental and Shade Trees, Shrubs, Vines, and Ground Covers

    Authors: Nichols, Lester P.
    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 90 pages
    Microfilm Book
  8. 188

    Control of Fish and Aquatic Plants

    Authors: Hesser, R. B.
    Published: Distributed by ERIC Clearinghouse, 1976
    Physical Description: 36 pages
    Microfilm Book
  9. 189

    Controlling Landscape Weeds

    Authors: Nuss, James Robert, Jr
    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 29 pages
    Microfilm Book
  10. 190

    Some Important Diseases of Tree Fruits - Diseases of Vegetable Crops - Diseases of Grapes - Diseases of Tree Nuts

    Authors: Petersen, Donald H.
    Published: Distributed by ERIC Clearinghouse, 1976
    Physical Description: 55 pages
    Microfilm Book
  11. 191

    Weed Identification and Control in Vegetable Crops

    Authors: Ferretti, Peter A.
    Published: Distributed by ERIC Clearinghouse, 1976
    Physical Description: 16 pages
    Microfilm Book
  12. 192

    Agronomic Weeds

    Authors: Hartwig, Nathan L.
    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 24 pages
    Microfilm Book
  13. 193

    Calculation Methods and Conversions for Pesticide Application

    Authors: Cole, Herbert, Jr
    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 15 pages
    Microfilm Book
  14. 194

    Power Sprayers, Power Dusters, and Aerial Equipment for Pesticide Application

    Authors: Cole, Herbert, Jr
    Published: Distributed by ERIC Clearinghouse, 1975
    Physical Description: 24 pages
    Microfilm Book
  15. 195

    Introduction to Weeds and Herbicides

    Authors: Hartwig, Nathan L.
    Published: Distributed by ERIC Clearinghouse, 1976
    Physical Description: 22 pages
    Microfilm Book
  16. 196

    Weed Control Sprayers : Calibration and Maintenance. Special Circular 81

    Authors: Myers, Arthur L.
    Published: Distributed by ERIC Clearinghouse, 1978
    Physical Description: 21 pages
    Microfilm Book
  17. 197

    Native American Graduate Program in Education : The Pennsylvania State University. Program VIII Progress Report 1977.

    Published: Distributed by ERIC Clearinghouse, 1977
    Physical Description: 11 pages
    Microfilm Book
  18. 198

    Symposium on a National Inventory of Historical Materials in American Education (University Park, Pennsylvania, June 14-15, 1979)

    Published: Distributed by ERIC Clearinghouse, 1979
    Physical Description: 54 pages
    Microfilm Book
  19. 199

    A Handbook on the Education of Multiply Handicapped, Hearing Impaired Children

    Published: Distributed by ERIC Clearinghouse, 1980
    Physical Description: 159 pages
    Microfilm Book
  20. 200

    Off to a Good Start...You and Your Baby.

    Published: Distributed by ERIC Clearinghouse, 1984
    Physical Description: 68 pages
    Microfilm Book