Some miscellaneous results of the work of the Bureau of Entomology. I-IX
United States
Bureau of Entomology.
text
dcu
Washington
Govt. Print. Off.
1897-1911
1897
1911
monographic
eng
9 pt. 23 cm.
Insects, Injurious and beneficial
SB823 .A2
United States. Dept. of Agriculture. Bureau of Entomology. Bulletin, new ser., 7, 10, 18, 22, 30, 38, 44, 54, 64
agr06000434
U.S. Dept. of Agriculture Library
930609
20260227110923.0
agr06000434