Showing 201 - 220 results of 661 for search '', query time: 0.34s Refine Results
  1. 201
    Insecticides for the southern pine beetle.
    Published 1983
    Government Document Book
  2. 202
    Carbofuran applications fail to reduce damage to seeds and cones of scotch pine in North Dakota and Nebraska /
    by Dix, M. E.
    Published 1983
    Government Document Book
  3. 203
    Log bioassay of residual effectiveness of insecticides against bark beetles /
    Government Document Book
  4. 204
    Pesticides in the nation's rivers, 1975-1980, and implications for future monitoring /
    by Gilliom, Robert J.
    Published 1985
    Government Document Book
  5. 205
    How to calibrate the John Deere power-till seeder for Furadan application.
    Published 1984
    Government Document Book
  6. 206
    Insect-caused cone and seed losses in treated and untreated loblolly pine seed orchards /
    Published 1985
    Government Document Book
  7. 207
    Remedial treatment of lodgepole pine infested with mountain pine beetle : efficacy of three insecticides /
    by Tilden, Paul E.
    Published 1985
    Government Document Book
  8. 208
    Residues of chlorpyrifos and its pyridinol metabolite in apples, on twig bark, and in undertree debris /
    by Howell, J. Franklin
    Published 1984
    Government Document Book
  9. 209
    Computer prediction of insecticide efficacy for western spruce budworm and Douglas-fir Tussock moth /
    by Robertson, Jacqueline L.
    Published 1986
    Government Document Book
  10. 210
    Chemical information fact sheet for ethoprop.
    Published 1985
    Government Document Book
  11. 211
    Chemical information fact sheet for terbufos.
    Published 1985
    Government Document Book
  12. 212
    Chemical information fact sheet for fensulfothion.
    Published 1985
    Government Document Book
  13. 213
    Chemical information fact sheet for fonofos.
    Published 1985
    Government Document Book
  14. 214
    Chemical information fact sheet for carbofuran.
    Published 1984
    Government Document Book
  15. 215
    Chemical information fact sheet for phorate.
    Published 1985
    Government Document Book
  16. 216
    Chemical information fact sheet for disulfoton.
    Published 1984
    Government Document Book
  17. 217
    Degradation of pesticides, desiccation, and defoliation, ACh-receptors as targets /
    Published 1989
    Book
  18. 218
    Carcinogenicity assessment of aldrin and dieldrin /
    by Cavender, Finis L.
    Published 1988
    Government Document Book
  19. 219
    Insecticide action : from molecule to organism /
    Published 1989
    Book
  20. 220
    Carcinogenicity assessment of aldrin and dieldrin.
    Published 1987
    Government Document Book
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