American black flies or buffalo gnats.
Malloch, John Russell, 1875-
American black flies or buffalo gnats. By J. R. Malloch. - Washington, Govt. print. off., 1914. - 82 p. VI pl. 23 cm. - U. S. Dept. of agriculture. Bureau of entomology. Technical series, no. 26 .
"A list of the principal papers dealing with the life histories of American Simuliidæ ": p. 69-70.
agr14000385
Buffalo-gnats.
SB823 / .A31 no. 26
American black flies or buffalo gnats. By J. R. Malloch. - Washington, Govt. print. off., 1914. - 82 p. VI pl. 23 cm. - U. S. Dept. of agriculture. Bureau of entomology. Technical series, no. 26 .
"A list of the principal papers dealing with the life histories of American Simuliidæ ": p. 69-70.
agr14000385
Buffalo-gnats.
SB823 / .A31 no. 26