00724nam a2200157Ia 4500008004100000040001700041082002800058100002800086110004900114245010100163260004000264300002100304440006100325500010100386650007900487190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta333.9130954bI39S  aVaidyanathan, P H (Ed.)  aIndia. Central Board of Irrigation and Power 0aSymposium on economic and optimum utilisation of irrigation supplies (2 parts)cP H Vaidyanathan  aNew DelhibOrder of the Boardc1961  a2 pts (i, 192p.)  aCentral Board of Irrigation and Power publication; no.71  aContents: Part.1. Report on measures to accelerate utilisation of irrigation water/by U N Manida  aIrrigation water-India; Management-India; Water-supply; Agricultural-India