00830nam0-22003011i-450-9900030907304033210-8493-2661-3000309073FED01000309073(Aleph)000309073FED0100030907320000920d1980----km-y0itay50------baengITHandbook of Energy Utilization in AgricultureEditor : David Pimentel.Boca RatonCRC Press1980.475 p.26 cmAgricolturaRisorse naturaliH/1.11Pimentel,DavidITUNINARICAUNIMARCBK990003090730403321A/14 CRC1331SESSESHANDBOOK of energy utilization in agriculture360302UNINAING01