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 |