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Displaying items 1 - 10 of 20 start over
Author:
Burke, H. E. (Harry Eugene) , 1878-1963 , Herbert, F. B. (Frank Barnes) , 1890-
Subject:
life cycle (organisms) , shade trees , insect pests , seasonal development , natural enemies , cultural control , spraying , arsenicals , Phryganidia , Oak Diseases and pests
Physical description:
14 p. : ill. ; 23 cm.
Additional Author(s):
Burke, H. E. (Harry Eugene) , 1878-1963Herbert, F. B. (Frank Barnes) , 1890-
Collection:
Organic Roots Collection
Series:
Farmers' bulletin
Author:
Davis, John J. (John June) , 1885-1965
Subject:
life cycle (organisms) , larvae , life history , cultural control , biological control , natural enemies , physical control , spraying , Scarabaeidae , Phyllophaga , Agricultural pests Northeastern States
Physical description:
20 p. : ill., 1 map ; 23 cm.
Additional Author(s):
Davis, John J. (John June) , 1885-1965
Collection:
Organic Roots Collection
Series:
Farmers' bulletin
Author:
Chittenden, F. H. (Frank Hurlbut) , 1858-1929
Subject:
life cycle (organisms) , cole crops , insect pests , larvae , cultural control , spraying , arsenicals , poisoning of animal pests , baits , trapping , natural enemies , biological control agents , Pieris rapae , trap crops , Cabbage Diseases and pests
Physical description:
16 p. : ill., 1 map ; 23 cm.
Additional Author(s):
Chittenden, F. H. (Frank Hurlbut) , 1858-1929
Collection:
Organic Roots Collection
Series:
Farmers' bulletin