000 00462nam a2200157Ia 4500
008 170901s1977 xx 000 0 und d
082 _a627.52
_bP93I
100 _aPunmia, B.C.
245 0 _aIntroductory Irrigation Engineering
260 _aDelhi
_bStandard Publishers Distributors
_c1977
300 _a616
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aIrrigation engineering
942 _2ddc
_cBK
_01
999 _c12063
_d12063