Amphibians: guidelines for the breeding, care, and management of laboratory animals; a report.

Institute of Laboratory Animal Resources (U.S.). Committee on Standards. Subcommittee on Amphibian Standards.
Washington : National Academy of Sciences, 1974.

Amphibians : guidelines for the breeding, care, and management of laboratory animals : a report

Institute of Laboratory Animal Resources (U.S.). Committee on Standards. Subcommittee on Amphibian Standards.
Washington, D.C. : National Academy of Sciences, 1974.