PCB contamination in surface sediments in the coastal waters of Costa Rica

by Spongberg, Alison L.
Published 2004

PCB concentrations in sediments from the Gulf of Nicoya estuary, Pacific coast of Costa Rica

by Spongberg, Alison L.
Published 2004

PCB contamination in marine sediments from Golfo Dulce, Pacific coast of Costa Rica

by Spongberg, Alison L.
Published 2004

PCB concentrations in intertidal sipunculan (Phylum Sipuncula) marine worms from the Pacific coast of Costa Rica

by Spongberg, Alison L.
Published 2006

Organochlorinated pesticide contaminants in Golfo Dulce, Costa Rica

by Spongberg, Alison L., Davis, Penny
Published 1998

A review of PCB concentrations in tropical media, 1996-2007

by Spongberg, Alison L., Witter, Jason D.
Published 2008