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Author: Robert W. Campbell Publisher: ISBN: Category : Gypsy moth Languages : en Pages : 32
Book Description
Patterns of gypsy moth behavior are described, especially those related to population density. Natural mortality-causing factors that operate against this insect are also described. Several agents kill subadult male and female gypsy moths at different rates. Major determinants of year-to-year changes in gypsy moth numbers are described.
Author: Robert W. Campbell Publisher: ISBN: Category : Gypsy moth Languages : en Pages : 32
Book Description
Patterns of gypsy moth behavior are described, especially those related to population density. Natural mortality-causing factors that operate against this insect are also described. Several agents kill subadult male and female gypsy moths at different rates. Major determinants of year-to-year changes in gypsy moth numbers are described.
Author: Robert W. Campbell
Author: Robert W. Campbell
Author: Robert W. Campbell (Entomologist)
Author: Robert W. Campbell
Author: Charles C. Doane
Author: 
Author: Deborah G. McCullough
Author: United States. Agricultural Research Service
Author: Commonwealth Institute of Biological Control. Indian Station
Author: V. P. Rao
Author: Harvey R. Smith