Heyer, R. (1994). Measuring and monitoring biological diversity: Standard methods for amphibians. London: Smithsonian Institution Press.
Chicago Style CitationHeyer, Ronald. Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. London: Smithsonian Institution Press, 1994.
MLA CitationHeyer, Ronald. Measuring and Monitoring Biological Diversity: Standard Methods for Amphibians. London: Smithsonian Institution Press, 1994.
Warning: These citations may not always be 100% accurate.