01117nam0-22003251i-450 99000183177040332120190529131436.0000183177FED01000183177(Aleph)000183177FED0100018317720021010d1994----km-y0itay50------baitaChemical and physical properties of humic acids extracted from an andisol manured with green horse beanCarmineAmalfitano, Angelo Ramunni, Vincenzo Pignalosa.s.l....1994.p. 219-22625 cmEstr. da: Humic substances in the global environment and implications on human health, 1994.Suolo631.41Amalfitano,Carmine352788Pignalosa,VincenzoRamunni,AngeloITUNINARICAUNIMARCLG99000183177040332160 OP. 156/1FAGBCFAGBCChemical and physical properties of humic acids extracted from an andisol manured with green horse bean411928UNINAING01