TY  - RPRT
TI  - Breeding biology of the spotted salamander Ambystoma maculatum (Shaw) in acidic temporary ponds at Cape Cod, USA
AU  - J. W. Portnoy
PY  - 1990
DO  - 10.1016/0006-3207(90)90063-u
UR  - https://pubs.usgs.gov/publication/5223264
ID  - 5223264
ER  -