000 00302nam a2200121Ia 4500
008 220201s1983 xx 000 0 eng d
100 _aVARSHNEY R S
245 0 _aTHEORY AND DESIGN OF IRRIGATION STRUCTURES VOL I
250 _a5
260 _aDELHI
_bCHAROTAR PUB
_c1983
300 _a537
942 _2ddc
999 _c90133
_d90133