Showing 121 - 140 results of 661 for search '', query time: 0.13s Refine Results
  1. 121
    The scientific principles of crop protection.
    by Martin, Hubert
    Published 1959
    Book
  2. 122
    Organic insecticides : their chemistry and mode of action.
    Book
  3. 123
    Sanitary products : their manufacture, testing and use ... /
    by Schwarcz, Leonard
    Published 1943
    Book
  4. 124
    Commercial and experimental organic insecticides : indexed as to their scientific, common and trade names, code designations, uses, empirical formulas, and manufacturers, plus mammalian and wildlife toxicology data and chemical structures / by Larry L. Larson, Eugene E. Kenaga, and Robert W. Morgan.
    by Larson, Larry L.
    Published 1985
    Book
  5. 125
    Biological and photobiological action of pollutants on aquatic microorganisms /
    Published 1973
    Book
  6. 126
    Report FPM-X.
    Serial
  7. 127
    Toxaphene status in the Great Lakes /
    by Sullivan, John R., 1953-
    Published 1985
    Book
  8. 128
    Toxicity of diazinon to brook trout and fathead minnows /
    by Allison, Donald T.
    Published 1977
    Government Document Book
  9. 129
    Bioassay of dichlorvos for possible carcinogenicity.
    Published 1977
    Government Document Book
  10. 130
    Effects of mirex, methoxychlor, and malathion on development of crabs /
    Government Document Book
  11. 131
    Evaluation of selected insecticides applied to high moisture sorghum grain to prevent stored grain insect attack /
    by LaHue, Delmon W.
    Published 1977
    Government Document Book
  12. 132
    The ecological impact of synthetic organic compounds on estuarine ecosystems /
    by Lincer, Jeffery L.
    Published 1976
    Government Document Book
  13. 133
    Initial scientific and minieconomic review of carbofuran.
    Published 1976
    Government Document Book
  14. 134
    Materials screened as animal systemic insecticides at Kerrville, Texas, 1967-1973 /
    by Drummond, Roger O., 1931-
    Published 1976
    Government Document Book
  15. 135
    Slow-release formulations of aldicarb : modeling of soil persistence /
    Published 1976
    Government Document Book
  16. 136
    Efficacy of Orthene forest spray, Dylox 4, and Sevin 4 oil in controlling spruce budworm : a pilot control project, Maine, 1976.
    Published 1978
    Government Document Book
  17. 137
    Southwide tests of carbofuran for seedbug control in pine seed orchards /
    by DeBarr, Gary L.
    Published 1978
    Government Document Book
  18. 138
    Bioassay of azinphosmethyl for possible carcinogenicity.
    Published 1978
    Government Document Book
  19. 139
    Bioassay of dioxathion for possible carcinogenicity.
    Published 1978
    Government Document Book
  20. 140
    Bioassays of DDT, TDE, and p,p'-DDE for possible carcinogenicity.
    Published 1978
    Government Document Book
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