TY - RPRT TI - The relation of periphytic and planktonic algal growth in an estuary to hydrographic factors AU - Eugene Brummer Welch AU - Richard M. Emery AU - Robert I. Matsuda AU - William A. Dawson PY - 2003 DO - 10.4319/lo.1972.17.5.0731 UR - https://pubs.usgs.gov/publication/70171433 ID - 70171433 ER -