00 / 00 © E+/Getty Images Discussing the book "Mind in the water: whales, dolphins, & porpoises" and interviewing the author Joan McIntyre BROADCAST: Oct. 1974 | DURATION: 00:54:49 Synopsis Discussing the book "Mind in the water: whales, dolphins, & porpoises" and interviewing the author Joan McIntyre. Details Broadcast Date Oct. 1974 Physical Format 1 sound tape reel (ca. 55 min.) : 10 1/2 in. Duration 54 minutes, 49 seconds Digital Format WAV Ownership The Chicago History Museum Language English Topics Environment, Ecology Tags McIntyre, Joan Mind in the water: whales, dolphins, & porpoises. Authors, American. Audiotapes. Radio programs. WFMT (Radio station : Chicago, Ill.) Related Programs Discussing the book "The Pantanal" with author Vic Banks Feb. 19, 1992 Dr. Paul R. Ehrlich discusses his book "The Population Bomb" 1969 Dr. Bertram Carnow discusses the environment and pollution Aug. 24, 1973 Abram Chayes discusses the mining of the Nicaraguan Harbor by U.S. Naval forces May. 16, 1985 Howard Lyman discusses the beef industry and the environmental and health-related risks associated with consuming animal products Mar. 1, 1995 Dr. Samuel Epstein discusses his book, "Hazardous Waste in America" Mar. 14, 1983