1. Organochlorine, fluorine, and heavy-metal levels in some birds from New Zealand estuaries;Turner;N.Z. J. Sci.,1978
2. Significance of organochlorine and heavy metal residues in wintering shorebirds at Corpus Christi, Texas, 1976–1977;White;Pestic. Monit. J.,1980
3. Mercury, cadmium, lead, and selenium in three waterbird species nesting in Galveston Bay, Texas, USA;King;Colon. Water-birds,1986
4. Selenium and heavy metals in San Francisco Bay diving ducks;Ohlendorf;J. Wildl. Manage.,1986
5. Organochlorines, mercury, and selenium in wintering shorebirds from Washington and California;Custer;Calif. Fish Game,1990