000 00314 a2200133 4500
080 _a631.62
_bR 215 P
245 1 _aPrinciples of irrigation and drainage
_cby K.M.G. Rao
260 _aBangalore
_c1945
650 _aIrrigation
650 _aDrainage
100 1 _aRao, K.M.G.
_d
300 _a49 p.
901 _a35920
999 _c45093
_d45093