01026nam0-2200349---450-99000937453040332120110609124322.00813317185000937453FED01000937453(Aleph)000937453FED0100093745320110609d1995----km-y0itay50------baengUSa-------001yyAgroecologythe science of sustainable agricultureMiguel A. Altieriwith contributions by John G. Farrell ... [et al.]2nd edBoulder, ColoradoWestview Press1995XVIII, 227 p.ill.23 cmAgricoltura biologicaAgricoltura sostenibile338.1620itaAltieri,Miguel Angel76412Farrell,John G.ITUNINARICAUNIMARCBK99000937453040332160 338.16 B 313148FAGBCFAGBCAgroecology763502UNINA