TY  - RPRT
TI  - Comparison of methods for measuring surface area of submersed aquatic macrophytes
AU  - Charles L. Brown
AU  - Bruce A. Manny
PY  - 2011
DO  - 10.1080/02705060.1985.9665092
UR  - https://pubs.usgs.gov/publication/1000087
ID  - 1000087
ER  -