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Subjects control methods Remove constraint control methods: control methods Collections Organic Roots Collection Remove constraint Organic Roots Collection: Organic Roots Collection
Displaying items 1 - 10 of 62 start over
Author:
Back, E. A. (Ernest Adna) , 1886- , Duckett, A. B. (Allen Bowie) , 1891-1918
Subject:
Bean-weevil , Cowpea weevil , Pea-weevil , Legumes Diseases and pests , insect pests , storage pests , storage insects , plant cultural practices , seed storage , seed predation , seed crop production , legumes , control methods , cultural control , fumigation , heat treatment , cowpeas , peas
Physical description:
24 p. : ill. ; 23 cm.
Additional Author(s):
Back, E. A. (Ernest Adna) , 1886-Duckett, A. B. (Allen Bowie) , 1891-1918
Collection:
Organic Roots Collection
Series:
Farmers' bulletin
Author:
McAtee, W. L. (Waldo Lee) , 1883-1962
Subject:
Birds, Protection of , birds , wild birds , pest control , insect control , biological control agents , predation , refuge habitats , control methods
Physical description:
13, [1] p. : ill., 1 map ; 23 cm.
Additional Author(s):
McAtee, W. L. (Waldo Lee) , 1883-1962
Collection:
Organic Roots Collection
Series:
Farmers' bulletin
Author:
Hill, C. C. (Charles Chase) , 1890-
Subject:
life cycle (organisms) , forage legumes , insect pests , control methods , cultural control , physical control , harvest date , alfalfa , cutting , Clover-worm , Alfalfa Diseases and pests
Physical description:
7 p. : ill., 1 map ; 23 cm.
Additional Author(s):
Hill, C. C. (Charles Chase) , 1890-
Collection:
Organic Roots Collection
Series:
Farmers' bulletin
Author:
Chittenden, F. H. (Frank Hurlbut) , 1858-1929
Subject:
life cycle (organisms) , insect pests , control methods , cultural control , spraying , sprayers , sulfates , insecticidal soaps , Onion thrips Control
Physical description:
16 p. : ill. ; 23 cm.
Additional Author(s):
Chittenden, F. H. (Frank Hurlbut) , 1858-1929
Collection:
Organic Roots Collection
Series:
Farmers' bulletin