Yazar
a l quaintance
27 cilt bulundu.
A. L. Quaintance · U.S. Dept. of Agriculture, Bureau of Entomology
12 sayfa · 1908
Apples / Apple maggot / Agicultural pests / Diseases and pests
A. L. Quaintance · U.S. Dept. of Agriculture, Bureau of Entomology
43 sayfa · 1900
Control / Apples / Fumigation
A. L. Quaintance · U.S. Dept. of Agriculture
94 sayfa · 1905
Heliothis zea / Cotton / Diseases and pests
A. L. Quaintance · U.S. Dept. of Agriculture, Bureau of Entomology
25 sayfa · 1912
Mediterranean fruit-fly / Agricultural pests
A. L. Quaintance · U.S. Dept. of Agriculture, Bureau of Entomology
18 sayfa · 1910
Control / San Jos⥠scale
A. L. Quaintance · U.S. Dept. of Agriculture
Sayfa sayısı yok · 1914
Control / Codling moth / Fruit / Diseases and pests
A. L. Quaintance · U.S. Dept. of Agriculture, Bureau of Entomology
10 sayfa · 1907
Agricultural pests / Apple aphid / Apples / Diseases and pests
A. L. Quaintance · U.S. Dept. of Agriculture, Bureau of Entomology
250 sayfa · 1912
Plum curculio / Plum / Diseases and pests
A. L. Quaintance · U.S. Dept. of Agriculture
90 sayfa · 1917
Codling moth / Fruit / Diseases and pests
A. L. Quaintance · Government Printing Office
130 sayfa · 1910
Codling moth / Plum curculio / Spraying
A. L: (Altus Lacy) Quaintance · Government Printing Office
144 sayfa · 1913
Aleyrodidae / Aleyrodidae.
A. L. Quaintance · U.S. Dept. of Agriculture
14 sayfa · 1921
Peach-tree borer / Control / Peach / Diseases and pests
A. L. Quaintance · U.S. Dept. of Agriculture
18 sayfa · 1931
Fruit / Diseases and pests / Control / Spraying and dusting in agriculture
A. L. Quaintance, E. H. Siegler · U.S. Dept. of Agriculture
93 sayfa · 1931
Insecticides / Fruit-culture / Diseases and pests
A. L. Quaintance, E. H. Siegler · U.S. Dept. of Agriculture
106 sayfa · 1931
Apples / Diseases and pests / Insect pests
A. L. Quaintance, W. M. Scott, United States. Department of Agriculture. National Agricultural Library. · U.S. Dept. of Agriculture
48 sayfa · 1912
Apples / Diseases and pests
A. L. Quaintance, E. H. Siegler, United States. Department of Agriculture. National Agricultural Library. · U.S. Dept. of Agriculture
99 sayfa · 1918
Fruit / Diseases and pests / Insecticides
W. M. Scott, A. L. Quaintance, United States. Department of Agriculture. National Agricultural Library. · U.S. Dept. of Agriculture
40 sayfa · 1911
Peach scab / Control / Peach / Diseases and pests / Spraying and dusting in agriculture
A. L. Quaintance, Cornelius Lott Shear, United States. Department of Agriculture. National Agricultural Library. · U.S. Dept. of Agriculture
48 sayfa · 1907
Grapes / Diseases and pests / Nomesh
A. L. Quaintance, United States. Bureau of Entomology, United States. Department of Agriculture. National Agricultural Library. · Gov't. Print. Off.
Sayfa sayısı yok · 1908
Eastern tent caterpillar / Agricultural pests
A. L. Quaintance, United States. Bureau of Entomology, United States. Department of Agriculture. National Agricultural Library. · Govt. Print. Off.
Sayfa sayısı yok · 1912
Leaf blister mite / Eriophyes / Horticultural crops / Diseases and pests