TY  - RPRT
TI  - Agricultural ponds support amphibian populations
AU  - M. G. Knutson
AU  - W. B. Richardson
AU  - D.M. Reineke
AU  - B. R. Gray
AU  - J.R. Parmelee
AU  - S.E. Weick
PY  - 2004
DO  - 10.1890/02-5305
UR  - https://pubs.usgs.gov/publication/1003408
ID  - 1003408
ER  -