«Sacrifice Zones: The Front Lines of Toxic Chemical Exposure in the United States» Environ Health Perspect 119 (6): A266. doi:10.1289/ehp.119-a266. OCLC.3114843.
"Lamm explained his view that Colorado must begin to control its own future, rather than succumbing to Washington's plea that the state should be “a national sacrifice area” to provide for the nation's energy needs." An eco‐freak for governor?. 27 de octubre de 1974 ISSN0362-4331..
«Sacrifice Zones: The Front Lines of Toxic Chemical Exposure in the United States» Environ Health Perspect 119 (6): A266. doi:10.1289/ehp.119-a266. OCLC.3114843.
"Lamm explained his view that Colorado must begin to control its own future, rather than succumbing to Washington's plea that the state should be “a national sacrifice area” to provide for the nation's energy needs." An eco‐freak for governor?. 27 de octubre de 1974 ISSN0362-4331..