Foreslåede emner i din søgning.
Showing 1 - 20 results of 65 for search '', Forespørselstid: 0.02s Refine Results
  1. 1
    Beneficial insects; nature's alternatives to chemical insecticides: animal predation, parasitism, disease organisms.
    Bog
    af Swan, Lester A.
    Udgivet 1964
    Føj til favoritter
    Saved in:
  2. 2
    Spraying, dusting and fumigating of plants : principles and applications /
    Bog
    af Hough, Walter Seneff
    Udgivet 1951
    Føj til favoritter
    Saved in:
  3. 3
    Membrane receptors and enzymes as targets of insecticidal action /
    Conference Proceeding Bog
    Udgivet 1986
    Føj til favoritter
    Saved in:
  4. 4
    Computer models and application of the sterile-male technique : proceedings of a panel organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture held in Vienna, 13-17 December 1971.
    Bog
    Udgivet 1973
    Føj til favoritter
    Saved in:
  5. 5
    Insect pests and their control /
    Bog
    Udgivet 1943
    Føj til favoritter
    Saved in:
  6. 6
    Destructive and useful insects : their habits and control /
    Bog
    Føj til favoritter
    Saved in:
  7. 7
    Insects, hygiene and history /
    Bog
    af Busvine, James Ronald
    Udgivet 1976
    Føj til favoritter
    Saved in:
  8. 8
    Insecticides and colonial agricultural development. /
    Bog
    Udgivet 1954
    Føj til favoritter
    Saved in:
  9. 9
    Insect travellers /
    Bog
    af Aitken, Audrey D.
    Udgivet 1975
    Føj til favoritter
    Saved in:
  10. 10
    Insect pests of farm, garden, and orchard /
    Bog
    Føj til favoritter
    Saved in:
  11. 11
    Insects and hygiene: the biology and control of insect pests of medical and domestic importance
    Bog
    Føj til favoritter
    Saved in:
  12. 12
    The agricultural zoology of the Malay Archipalago : the animals injurious and beneficial to agriculture, horticulture and forestry in the Malay Peninsula, the Dutch East Indies and the Philippines /
    Bog
    Føj til favoritter
    Saved in:
  13. 13
    Some insect pests /
    Bog
    Udgivet 1962
    Føj til favoritter
    Saved in:
  14. 14
    A review of the biological control of insects and weeds in Australia and Australian New Guinea /
    Bog
    af Wilson, Frank
    Udgivet 1960
    Føj til favoritter
    Saved in:
  15. 15
    Estudo da influencia de alguns factores bioecologicos e toxicologicos : na susceptibilidade do acaro da farinha, Acarus siro L. (Acarina, Acaridae), aos fumigantes /
    Bog
    Føj til favoritter
    Saved in:
  16. 16
    The Tsetse problem in Northern Nigeria : a survey of the literature and work with suggestions for intensifying future eradication.
    Bog
    Udgivet 1961
    Føj til favoritter
    Saved in:
  17. 17
    Insects of the British woodlands /
    Bog
    af Chrystal, R. Neil
    Udgivet 1937
    Føj til favoritter
    Saved in:
  18. 18
    Prospeccao parasitologica em Timor : subsidios para o estudo da fauna parasitologica dos seus animais domesticos /
    Bog
    Føj til favoritter
    Saved in:
  19. 19
    Laboratory manual for entomology and plant pathology /
    Bog
    af Pyenson, Louis, 1909-
    Udgivet 1976
    Føj til favoritter
    Saved in:
  20. 20
    New approaches to pest control and eradication : a symposium sponsored by the Pesticides Subdivision of the Division of Agricultural and Food Chemistry at the 142nd Meeting of the American Chemical Society, Atlantic City, N.J. September 11, 1962...
    Bog
    Udgivet 1963
    Føj til favoritter
    Saved in:
Søgeredskaber: ”Modtag RSS Feed – Email denne søgning – Gem søgning