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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:
Gill, John B. (John Boyd) , 1888-
Subject:
Pecan Diseases and pests , insect pests , plant pests , life history , seasonal development , insect control , spraying , insecticides
Physical description:
48 p. : ill. ; 23 cm.
Additional Author(s):
Gill, John B. (John Boyd) , 1888-
Collection:
Organic Roots Collection
Series:
Farmers' bulletin
Author:
Bishopp, F. C. (Fred Corry) , 1884-1970
Subject:
life cycle (organisms) , insect pests , seasonal development , tillage , control methods , cultural control , spraying , trap crops , Helicoverpa zea , Heliothis armigera Control
Physical description:
16 p. : ill., 1 map ; 23 cm.
Additional Author(s):
Bishopp, F. C. (Fred Corry) , 1884-1970
Collection:
Organic Roots Collection
Series:
Farmers' bulletin