Field crop entomology / by Don B. Whelan ...

Bibliographic Details
Main Author: Whelan, Don B. (Don Bion), 1887-1969
Language:English
Published: St. Louis ; Chicago [etc.] : Planographed by John S. Swift Co., Inc., [1938], [©1938]
Subjects:
Insect pests.
Agricultural pests.
Beneficial.
Physical Description:56 leaves : illustrations ; 23 cm
Format: Book
Description
Call Number:SB931 .W48
Action Note:
copy1 Committed to retain 20200101 20341231 MI-SPI http://www.mcls.org/engagement/mi-spi/ MiEM