TY - JOUR AU - May, Willie AU - Chesler, S. AU - Gump, B.H. AU - Hertz, Harry AU - Searl, T.D. C2 - Journal of Environmental Science and Health Part A-Toxic/Hazardous Substances & Environmental Engineering DA - 1978-12-01 LA - en M1 - A13 PB - Journal of Environmental Science and Health Part A-Toxic/Hazardous Substances & Environmental Engineering PY - 1978 TI - An Analysis of Petroleum Hydrocarbons in the Marine Environment: Results of an Interlaboratory Comparison Exercise ER -