TY - BOOK AU - Altieri,Miguel A. AU - Farrell,John G. TI - Agroecology: the science of sustainable agriculture SN - 0813317177 (papel alcalino) AV - S589.7 A569 U1 - 338.16/2 20 PY - 1995/// CY - Boulder, Colorado, London PB - Westview, IT KW - Ecología agrícola N1 - Includes bibliographical references (p. 381-411) and index ER -