Sagardoy, J.A. Bottrall, A. Uittenbogaard, G.O.
Organization, operations and maintenance of irrigation schemes - Rome FAO 1982 - viii, 166p. : ill. - FAO irrigation & drainage paper ; no.40 .
9251012458
626.8 / S3
Organization, operations and maintenance of irrigation schemes - Rome FAO 1982 - viii, 166p. : ill. - FAO irrigation & drainage paper ; no.40 .
9251012458
626.8 / S3