TY - SER AU - Moreno,Daura Vega AU - Ferrera,Zoraida Sosa AU - Rodriguez,Jose J.Santana TI - Use of polyoxyethylene surfactants for the extraction of organochlorine pesticides from agricultural soils N1 - YA2006 M05 D01 ISSN - 0021-9673 Sources - Journal of Chromatography A Sources - 1104 (1-2) 2006 : 11-17 ER -