TY  - RPRT
TI  - Aquatic vegetation and trophic condition of Cape Cod (Massachusetts, USA) kettle ponds
AU  - C. T. Roman
AU  - N. E. Barrett
AU  - J. W. Portnoy
PY  - 2001
DO  - 10.1023/a:1017540002675
UR  - https://pubs.usgs.gov/publication/5224383
ID  - 5224383
ER  -