000 00303nam a22001217a 4500
003 OSt
008 230829b |||||||| |||| 00| 0 eng d
082 _a333.913
_bA62E
100 _aAnsari, N.
245 _aEconomics of irrigation rates
260 _aBombay
_bAsia Publishing house
_c1968
942 _2ddc
_cBK
999 _c30782
_d30782