Typical flies; a photographic atlas
Pearce, Ethel Katharine,
1856-
creator
text
book
Cambridge
University press
1921
1921
ENG
Diptera
QL532 .P42
https://www.biodiversitylibrary.org/bibliography/23058
5456485
agr22000103
10.5962/bhl.title.23058
U.S. Dept. of Agr. Lib.