@misc{indiciaee349ab801d1d, title = {Sample size requirements for in situ vegetation and substrate classifications in shallow, natural Nebraska Lakes}, author = {C.P. Paukert and D.W. Willis and R.S. Holland}, year = {2002}, doi = {10.1577/1548-8675(2002)022<1329:ssrfis>2.0.co;2}, url = {https://pubs.usgs.gov/publication/70024074}, note = {Source identifier: 70024074} }