000			01093nam a2200253Ia 4500
001			2999
008			151022s1973 a 000 0 Eng
041			_aEng
090			_aP12
245			_aDrainage of salty soils
260			_aRoma _b[s.n.] _c1973
300			_a84 páginas _bcdrs; ilus; maps
505			_aSubsurface drainage as a means of reclaiming saline and alkali soils. Subsuface drainage as a means to reclaim saline and alkali soils. Reclamation of the saline alkali soils of the clamatzui valley. Experiences in spain with subterranean as a means of saline and alkali soil reclamation. Experiences in the reclamation od saline and alkali soils and irrigation water qualities in Turkey.
650			_aCongresos,conferencias,etc _2LOCAL _930101
650			_aDrenaje _2AGROVOC _910144
650			_aFao:riego 16
650			_aFao:riego _2LOCAL _930386
650			_aPh _2AGROVOC _93324
650			_aSalinidad _2AGROVOC _923784
650			_aSuelo alcalino _2AGROVOC _926567
650			_aSuelo salino _2AGROVOC _926654
650			_aSuelos _2LOCAL _930813
942			_c1 _hF619 _6F619
999			_c18397 _d18397