The serphoid and chalcidoid parasites of the hessian fly
Title:
The serphoid and chalcidoid parasites of the hessian fly
Author:
Gahan, Arthur Burton, 1880-
Personal Author:
Publication Information:
Washington, D.C. : U.S. Dept. of Agriculture, 1933.
Physical Description:
148 pages : illustrations ; 23 cm.
General Note:
Caption title.
"December, 1933."
Language:
English
Format :
Book