@misc{indiciae325e73e6b2a6, title = {Residues in fish, wildlife, and estuaries. Indicator species near top of food chain chosen for assessment of pesticide base levels in fish and wildlife--clams, oysters, and sediment in estuarine environment}, author = {R.E. Johnson and T.C. Carver and E. H. Dustman}, year = {1967}, url = {https://pubs.usgs.gov/publication/5221278}, note = {Source identifier: 5221278} }