Showing 641 - 650 results of 1,173 for search '"Pests."', query time: 0.02s Refine Results
  1. 641

    Farm insects being the natural history and economy of the insects injurious to the field crops of Great Britain and Ireland, and also those which infest barns and granaries by Curtis, John 1791-1862

    Published 1983
    Book

    Farm insects being the natural history and economy of the insects injurious to the field crops of Great Britain and Ireland, and also those which infest barns and granaries
  2. 642

    Vertebrate pest control and management materials fourth symposium.

    Published 1983
    Book

    Vertebrate pest control and management materials fourth symposium.
  3. 643

    Opportunities for biological control of agricultural pests in developing countries by Greathead, D.J. (David John) 1931-

    Published 1983
    Book

    Opportunities for biological control of agricultural pests in developing countries
  4. 644

    Plant protection an integrated interdisciplinary approach by Sill, Webster H. 1916-

    Published 1982
    Book

    Plant protection an integrated interdisciplinary approach
  5. 645

    Pests and diseases of potatoes in field and storage by Verzola, Elizabeth A.

    Published 1982
    Analytics

    Pests and diseases of potatoes in field and storage
  6. 646

    The production of four field crops in a chromolaena odorata (L.) R.N. King and H. Robinson infested field [microform] by De la Cruz, Anselmo Q.

    Published 1982
    Visual Material

    The production of four field crops in a chromolaena odorata (L.) R.N. King and H. Robinson infested field [microform]
  7. 647

    Parasite and predator populations in insecticide-treated corn field [microform] by Yadao, Amante Idar

    Published 1982
    Visual Material

    Parasite and predator populations in insecticide-treated corn field [microform]
  8. 648

    Effects of insecticide on predators and soil anthropods in a corn + mung intercrop [microform] by Obusan, Maximo B.

    Published 1982
    Visual Material

    Effects of insecticide on predators and soil anthropods in a corn + mung intercrop [microform]
  9. 649

    Root crops in Eastern Africa proceedings of a workshop held in Kigali, Rwanda, 23-27 November 1980.

    Published 1982
    Book

    Root crops in Eastern Africa proceedings of a workshop held in Kigali, Rwanda, 23-27 November 1980.
  10. 650

    An introduction to biological control by Van den Bosch, Robert

    Published 1982
    Book

    An introduction to biological control

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