Authors: FITZNER RE GRAY RH HINDS WT

Citation: Re. Fitzner et al., HEAVY-METAL CONCENTRATIONS IN GREAT BLUE HERON FECAL CASTINGS IN WASHINGTON-STATE - A TECHNIQUE FOR MONITORING REGIONAL AND GLOBAL TRENDS IN ENVIRONMENTAL CONTAMINANTS, Bulletin of environmental contamination and toxicology, 55(3), 1995, pp. 398-403