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Biology of the primary screw worm fly, Cochliomyia americana, and a comparison of its stages with those of C. macellaria


Author:
Laake, E. W. (Ernest William), Cushing, Emory C. (Emory Clayton), and Parish, H. E. (Henry Edward)
Source:
USDA
Year:
0000
Subject:
Screwworm
Format:
24 p., 1 leaf of plates : ill. (some col.) ; 23 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Series:
Technical bulletin (United States. Dept. of Agriculture) ; no. 500
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT86200494