000 00421pab a2200145 454500
008 180718b1983 xxu||||| |||| 00| 0 eng d
100 _aSingh, R.P.
245 _aEffect of irrigation on production and input use
_bA case study of Kosi irrigation project
260 _c1983
300 _aA-64-70
362 _a25 June
650 _aIrrigation - India - Bihar
773 _aEconomic and Political Weekly
909 _a11421
999 _c11421
_d11421