TY - BOOK AU - Bartell,Steven M. AU - Ferson,Scott AU - Pastorok,Robert A. TI - Ecological modeling in risk assessment: chemical effects on population, ecosystems, and landscapes SN - 1566705746 U1 - 577.27 PY - 2002/// CY - Boca Ratón, Florida PB - Lewis Publishers KW - CONTAMINACION AMBIENTAL KW - METODOS DE SIMULACION KW - ECOLOGIA ER -