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

  • 24 Pages
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  • English
by
U.S. Dept. of Agriculture , Washington
Screw
Statementby E.W. Laake, Emory C. Cushing, and H.E. Parish.
SeriesTechnical bulletin / United States Department of Agriculture -- no. 500, Technical bulletin (United States. Dept. of Agriculture) -- no. 500.
ContributionsCushing, Emory C. 1897-, Parish, H. E. 1903-, United States. Dept. of Agriculture.
The Physical Object
Pagination24 p., 1 leaf of plates :
ID Numbers
Open LibraryOL23011044M

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