Pathak, P. S. Studies in indian agroecosystems / Editors: P. S. Pathk and B. Gopal - Índia: National Institute of Ecology, 1996 - 136 p. ; 26 cm ISBN: 81-86047-14-X Subjects--Topical Terms: Agrossilvicultura--Índia Dewey Class. No.: 630.934 Número de Chamada: 630.934 / P294