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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

Authors: FITZNER RE GRAY RH

Citation: Re. Fitzner et Rh. Gray, WINTER DIET AND WEIGHTS OF BARROWS AND COMMON GOLDENEYE IN SOUTH-CENTRAL WASHINGTON, Northwest science, 68(3), 1994, pp. 172-177

Authors: FITZNER RE EBERHARDT LE RICKARD WH GRAY RH

Citation: Re. Fitzner et al., GREAT-BASIN CANADA GOOSE NESTING ON THE MID-COLUMBIA RIVER, WASHINGTON - AN HISTORICAL-PERSPECTIVE AND UPDATE, 1981-1990, Northwest science, 68(1), 1994, pp. 37-42

Authors: GREEN GA FITZNER RE ANTHONY RG ROGERS LE

Citation: Ga. Green et al., COMPARATIVE DIETS OF BURROWING OWLS IN OREGON AND WASHINGTON, Northwest science, 67(2), 1993, pp. 88-93