Search results for: Otto, Mark (Mark Alan)

Showing 1 - 3 results of 3 Refine Results
  1. 1

    Protecting fields crops from cutworms

    Authors: Otto, Mark (Mark Alan)
    Published: Cooperative Extension Service, Michigan State University, 1979
    Physical Description: 4 unnumbered pages : illustrations.
    Connect to online resource -- All users (Michigan State University Libraries)
    Electronic
  2. 2

    Detection and control of carrot weevil

    Authors: Grafius, Ed (Edward John)
    Published: Cooperative Extension Service, Michigan State University, 1979
    Other Authors: “…Otto, Mark (Mark Alan)…”
    Physical Description: 3 unnumbered pages : illustrations.
    Connect to online resource -- All users (Michigan State University Libraries)
    Electronic eBook
  3. 3

    Detection and control of carrot weevil

    Authors: Grafius, Ed (Edward John)
    Published: Cooperative Extension Service, Michigan State University, 1983
    Other Authors: “…Otto, Mark (Mark Alan)…”
    Physical Description: 2 unnumbered pages : illustrations.
    Connect to online resource -- All users (Michigan State University Libraries)
    Electronic eBook