00916nam0-2200325---450-99000881100040332120090720093257.00-8138-0955-X000881100FED01000881100(Aleph)000881100FED0100088110020090220d2005----km-y0itay50------baengUSa-------001yySoils and soil fertilityFrederick R. Troeh, Louis M. ThompsonAmes [etc.]Blackwellc2005VIII, 489 p.ill.26 cm.SuoloFertilità631.4220itaTroeh,Frederick R.312874Thompson,Louis M.312875ITUNINARICAUNIMARCBK99000881100040332160 631.42 B 2511567FAGBCFAGBCSoils and soil fertility807830UNINA