TY  - RPRT
TI  - Trends in anuran occupancy from northeastern states of the North American Monitoring Program
AU  - Linda Weir
AU  - Ian J. Fiske
AU  - J. Andrew Royle
PY  - 2009
UR  - https://pubs.usgs.gov/publication/70003425
ID  - 70003425
ER  -