TY  - BOOK
AU  - Smith,Frank R.
TI  - Muskrat investigations in Dorchester County, Md., 1930-34
T2  - Circular / United States Department of Agriculture
AV  - SF405.M7 S55
U1  - 630.6173 
PY  - 1938///
CY  - Washington, D.C.
PB  - U.S. Dept. of Agriculture
KW  - Muskrat
KW  - Maryland
KW  - Dorchester County
N1  - Cover title; Contribution from Bureau of Biological Survey; Bibliography: p. 23-24
ER  -