Downey, P., B.C. Ministry of Agriculture Victoria, B.C.
Downing, R. S., Dominion Entomological Laboratory Division of Entomology Science Service Department of Agriculture Summerland, B.C.
Downing, R. S., Entomology Laboratory Entomology Division Science Service Canada Department of Agriculture Summerland, B.C.
Downing, R. S., Entomology Laboratory Summerland, B.C.
Downing, R. S., Fruit Insect Laboratory Division of Entomology Science Service Department of Agriculture Summerland, B.C.
Downing, R. S., Regiona1 Research Station Canada Department of Agriculture Summerland, B.C.
Downing, R. S., Regional Research Station Canada Department of Agriculture Summerland, B.C.
Downing, R. S., Research Station Agriculture Canada Summerland, B.C.
Downing, R. S., Research Station Canada Agriculture Summerland, B.C.
Downing, R. S., Research Station Canada Department of Agriculture Summerland, B.C.
Downing, R. S., Research Station Research Branch Canada Agriculture Summerland, B.C.
Downing, S., Research Station Agriculture Canada Summerland, B.C.
Drake, Robert J., Department of Zoology University of B.C. Vancouver, B.C.
Drooz, Arnold T., USDA Forest Service (Retired) Cary, North Carolina 27511
Duncan, Bob, Pacific Forestry Centre Canadian Forestry Service Victoria, B.C.
Dunley, John E., Tree Fruit Research and Extension Center Washington State University 1100 N. Western Avenue Wenatchee, WA 98801
Durden, Kevin, Department of Agriculture Missouri State University 9740 Red Spring Road Mountain Grove, MO 65711
Duthie-Holt, Marnie A., Bugbusters Pest Management Inc. P.O. Box 1750 Prince George, BC V2L 4V7
Dyer, E. D. A.
Dyer, E. D. A., Department of the Environment Canadian Forestry Service Pacific Forest Research Centre Victoria, B.C. (Canada)
Dyer, E. D. A., Forest Biology Laboratory Victoria, B.C.
Dyer, E. D. A., Forest Research, Dept. Fisheries and Forestry, Victoria, B.C.
Dyer, E. D. A., Pacific Forest Research Centre Canadian Forestry Service Department of Fisheries and the Environment Victoria. B.C.
Dyer, E. D. A., Pacific Forest Research Centre Canadian Forestry Service Department of the Environment Victoria, B.C.
Dyer, E. D. A., Pacific Forest Research Centre Canadian Forestry Service Environment Canada Victoria, B.C.

476 - 500 of 1902 items    << < 15 16 17 18 19 20 21 22 23 24 > >>