00851nam0-2200265 --450 991089939620332120241106163845.020241106d1971----kmuy0itay5050 baengIT 001yyDrainage of heavy soilsEuropean commission on agriculture working party on water resources and irrigationTel Aviv, Israel, 1970Food and agriculture organization of the united nationsRomeFAO1971V, 109 p.28 cm.FAO irrigation and drainage paper6Drenaggio del suolo631.623itaFAOITUNINAREICATUNIMARCBK9910899396203321A AGR 171214506/2024FAGBCFAGBCDrainage of heavy soils4212562UNINA