000 00573naa a2200169 i 4500
001 2000000933
005 20190411100509.0
007 t
008 100520s1980 esp 00010 eng d
100 1 0 _aGalvin, Liam F.
_98587
245 1 4 _aThe use disruption techniques for draining impermeable soils
_cLiam F. Galvin
653 _aContenido de agua en el suelo
653 _aRiego
653 _aDrenaje
711 2 1 _aCongres Commission Internationale des Irrigations et du Drainage
_n12
_98576
711 2 1 _aCongress International Commission on Irrigation and Drainage
_n12
_98577
999 _c9851
_d9851