TY - RPRT TI - Response of benthic algae to environmental gradients in an agriculturally dominated landscape AU - M.D. Munn AU - R. W. Black AU - S.J. Gruber PY - 2002 DO - 10.2307/1468411 UR - https://pubs.usgs.gov/publication/70025077 ID - 70025077 ER -