000 00316nam a2200121Ia 4500
008 191201s2009 xx 000 0 und d
100 _aVARSHNEY, R.S.
245 0 _aTheory and Design of Irrigation Structures Vol. 1
260 _aN. Delhi
_bNem Chand
_c2009
300 _a562
650 _aB.Tech(CE)
942 _2ddc
_cBK
999 _c6507
_d6507