Bender, Barbara. Farming in prehistory ; from hunter-gatherer to food-producer - London : Baker, 1975 - 268 p. : ilus. ; gráfs. mapas LCCN: 14309 Subjects--Topical Terms: Agricultura--Historia.Animales domesticos--Historia y origen.Plantas cultivadas--Historia. Dewey Class. No.: 630.9 / B4