TY  - RPRT
TI  - The foods of fur animals of the Patuxent Research Refuge, Maryland
AU  - L. M. Llewellyn
AU  - Francis M. Uhler
PY  - 1952
DO  - 10.2307/2422142
UR  - https://pubs.usgs.gov/publication/5220490
ID  - 5220490
ER  -