TY  - RPRT
TI  - Field surveys of Midwestern and Northeastern Fish and Wildlife Service lands for the presence of abnormal frogs and toads
AU  - K. A. Converse
AU  - J. Mattsson
AU  - L. Eaton-Poole
PY  - 2000
UR  - https://pubs.usgs.gov/publication/1003657
ID  - 1003657
ER  -