TY - THES A1 - Coughlin, A1 - S, T1 - A conceptual model of ecological risk in a tallgrass prairie ecosystem. N1 - R827015C011 ER - TY - CONF A1 - Coughlin, A1 - S.L., T1 - Development of relevant ecological screening criteria (RESC) for petroleum-hydrocarbon contaminated exploration and production sites. N1 - R827015C011 ER - TY - CONF A1 - Coughlin, A1 - S.L., T1 - Development of relevant ecological screening criteria (RESC) for petroleum-hydrocarbon contaminated exploration and production sites. N1 - R827015C011 ER - TY - CONF A1 - Lanno, A1 - R.P., A1 - Coughlin, A1 - S., A1 - Focht, A1 - W., A1 - Cross, A1 - A., A1 - Duncan, A1 - K., T1 - Development of Relevant Ecological Screening criteria (RESC) for petroleum hydrocarbon-contaminated soil at exploration and production sites. N1 - R827015C011 ER - TY - CONF A1 - Lanno, R P A1 - Wells, J B A1 - Duncan, K A1 - Carey, M A1 - Rider, P A1 - Stepp, A A1 - Miller, B T1 - Estimating the bioavailability of hydrocarbons in soil using passive sampling devices. Y1 - 2000/11/7-10 N1 - R827015C002 N1 - R827015C011 N1 - R827015 ER -