Oldal 288 [288]
OCR
5. Harrison, Ruth: Animal Machines: the New Factory Farming Industry. Vincent Stuart, London, 1964.; Singer, Peter: Animal liberation. Random House, New York, 1975.; Hill, John Lawence: The Case for Vegetarianism: Philosophy for a Small Planet. Rowman and Littlefield, Lanham, 1996. 6. Naess, Arne — Rothenberg, David: Ecology, Community and Lifestyle. Cambridge University Press, Cambridge, 1989. 288
