00479nam a22001934a 45000010005000000350020000050030009000250050017000340080041000510200015000920400035001070410008001420440007001501000022001572450027001792640045002063000018002516500016002698807 a(Koha2011)44462AR-ReUNN20260702133339.0240315s1993 ag spa d a9505045123 aAR-ReUNNbspacAR-ReUNNeaacr20 aspa aag1 aCoscia, Adolfo A.00aAgricultura sostenible 1aBuenos Aires : bHemisferio Sur, c1993. a112 páginas 4aAgricultura