TY - RPRT TI - Zonation of mayfly nymphs and caddisfly larvae in the St. Marys River AU - Donald W. Schloesser PY - 1988 DO - 10.1016/s0380-1330(88)71551-8 UR - https://pubs.usgs.gov/publication/1000541 ID - 1000541 ER -