000			00389nam a2200193Ia 4500
008			181031s9999 xx 000 0 und d
082			_a333.72
082			_bCON
245			_aConserving our Water Resources.
250			_a2nd ed.
260			_bNehru Foundation
260			_c1994
300			_a60p.
365			_b0
365			_d0
365			_e0
650			_aEconomics
942			_cBK
999			_c2151 _d2151