Some factors influencing populations of the European corn borer, ostrinia nubila
Sparkes, A.N. and Others
Some factors influencing populations of the European corn borer, ostrinia nubila - Ames ns: 1967 - 69-103 p. - Iowa Agricultural and Home Eco .
Some factors influencing populations of the European corn borer, ostrinia nubila - Ames ns: 1967 - 69-103 p. - Iowa Agricultural and Home Eco .