TY  - RPRT
TI  - Field Guide to Wildlife Diseases: Volume 1. General Field Procedures and Diseases of Migratory Birds
AU  - M. Friend
AU  - C.J. Laitman
AU  - R.S. Kampen
PY  - 1987
UR  - https://pubs.usgs.gov/publication/2001165
ID  - 2001165
ER  -