TY  - RPRT
TI  - Predicting Secchi disk depth from average beam attenuation in a deep, ultra-clear lake
AU  - G.L. Larson
AU  - R.L. Hoffman
AU  - B.R. Hargreaves
AU  - R.W. Collier
PY  - 2007
DO  - 10.1007/s10750-006-0349-z
UR  - https://pubs.usgs.gov/publication/70033162
ID  - 70033162
ER  -