01019nam a2200253 i 4500999001700000003000900017005001700026008004100043040002800084043001200112082001600124100001400140245007600154260004500230300002700275500007900302500002000381504003000401650007000431650008000501650005700581942001200638952011500650  c58165d58165BD-DhIDS20260908112836.0790912s1977    ii       b    001 0 eng    aDLCcDLCdDLCdBD-DhIDS  aa-ii---00a333.91bKUM1 aKumar, P.10aEconomics of water management :ba study of field channels /cP. Kumar.  aNew Delhi :bHeritage Publishers,c1977.  axiii, 117 p. ;c23 cm.  aA revision of the author's thesis, Indian Agricultural Research Institute.  aIncludes index.  aBibliography: p. [89]-93.04aIrrigation farmingxEconomic aspectszIndiazSambalpur (District)04aIrrigation canals and flumesxEconomic aspectszIndiazSambalpur (District)04aIrrigationxManagement.zIndiazSambalpur (District)  2ddccBK  00102ddc40708NFICaBIDSLDCbBIDSLDCcGENd2014-04-07o333.91 KUMp117735r2026-09-08tC-01w2026-09-08yBK