Tree fruit insects /
Brunner, Jay F.
Tree fruit insects / by Jay F. Brunner and Angus J. Howitt - East Lansing, Mich : Cooperative Extension SErvice of Michigan State University - 60 p. - North central regoinal extension publication; 63 .
205479
Arboles frutales -- plagas
Insectos parásitos y predatores
Tree fruit insects / by Jay F. Brunner and Angus J. Howitt - East Lansing, Mich : Cooperative Extension SErvice of Michigan State University - 60 p. - North central regoinal extension publication; 63 .
205479
Arboles frutales -- plagas
Insectos parásitos y predatores