01084nam--2200385---45009900003804202033160038042USA010038042(ALEPH)000038042USA01003804220010329d1984----km-y0ENGy0103----baitaITAgricoltura e ambienteil problema del 21. secoloA. Lobianco ...[et al.]RomaREDA1984326 p.ill.22 cm20012001Ecologia agrariaSaggi630.2745LOBIANCO,ArcangeloITsalbcISBD990000380420203316DS333.7 LOBDSOM 0000025305IRA 34 363589 ECIRABKECODSECPATTY9020010329USA010935PATRY9020010905USA011153PATRY9020010905USA01115520020403USA011646PATRY9020040406USA011626Agricoltura e ambiente361319UNISA