Yazar
r e fye
19 cilt bulundu.
R. E. Fye · Agricultural Research (Western Region), Science and Education Administration, U.S. Dept. of Agriculture
Sayfa sayısı yok · 1979
Control / Pink bollworm
R. E. Fye · Agricultural Research Service (Western Region), U.S. Dept. of Agriculture
Sayfa sayısı yok · 1981
Diseases and pests / Ladybugs / Pear / Psylla / Pears
R. E. Fye · U.S. Agricultural Research Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.
32 sayfa · 1969
Cotton / Diseases and pests
R. E. Fye · Available from Yakima Agricultural Research Laboratory
15 sayfa · 1982
Diseases and pests / Pear trees / Psylla pyricola
R. E. Fye · Available from USDA, SEA, Yakima Agricultural Research Laboratory]
11 sayfa · 1979
Color / Salt-marsh caterpillar / Caterpillars
R. E. Fye · Agricultural Research, Western Region, Science and Education Administration, U.S. Dept. of Agriculture
51 sayfa · 1979
Diapause / Lepidoptera
R. E. Fye · Agricultural Research Service (Western Region), U.S. Dept. of Agriculture
36 sayfa · 1981
Cotton growing / Simulation methods / Cotton
R. E. Fye · Agricultural Research Service, U.S. Dept. of Agriculture, in cooperation with Arizona Agricultural Experiment Station
Sayfa sayısı yok · 1971
Cotton / Diseases and pests
R. E. Fye · Agricultural Research Service, U.S. Dept. of Agriculture
Sayfa sayısı yok · 1976
Kategori yok
R. E. Fye · Agricultural Research Service, U.S. Dept. of Agriculture in cooperation with Arizona Agricultural Experiment Station
14 sayfa · 1972
Boll weevil
R. E. Fye · Dept. of Agriculture, Science and Education Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
65 sayfa · 1979
Cotton / Diseases and pests / Insect populations
R. E. Fye · Agricultural Research, Western Region, Science and Education Administration, U.S. Dept. of Agriculture
31 sayfa · 1981
Diseases and pests / Pear / Psylla
R. E. Fye · U.S. Dept. of Agriculture, Agricultural Research Service, Western Region
10 sayfa · 1975
Cotton / Diseases and pests / Pink bollworm / Pupae
R. E. Fye · U.S. Dept. of Agriculture, Agricultural Research Service
Sayfa sayısı yok · 1974
Agriculture
R. E. Fye · U.S. Dept. of Agriculture, Agricultural Research Service, Western Region
Sayfa sayısı yok · 1975
Cotton / Diseases and pests / Host plants
R. E. Fye · U.S. Dept. of Agriculture, Agricultural Research Service
Sayfa sayısı yok · 1974
Cotton / Diseases and pests