TY  - BOOK
AU  - Leathers,Adelbert Llewellyn
TI  - Ecological study of aquatic midges and some related insects with special reference to feeding habits
T2  - U.S. Bureau of Fisheries. Doc
AV  - QL537.C5 L4
PY  - 1922///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Aquatic insects
KW  - Animal ecology
N1  - From Bulletin of the Bureau of Fisheries, vol. XXXVIII, 1921-22; Published also as thesis (Ph. D.) Cornell University, 1916; Bibliography: p. 60-61
ER  -