TY - RPRT TI - The freshwater mussel (Anodonta sp.) as an indicator of environmental levels of 3-trifluoromethyl-4-nitrophenol (TFM) AU - A.W. Maki AU - L.D. Geissel AU - H.E. Johnson PY - 1976 UR - https://pubs.usgs.gov/publication/2001151 ID - 2001151 ER -