000			00311nam a2200133Ia 4500
008			160316s1978 xxu||||| |||| 00| 0 eng d
020			_a
100			_aJames,D. E.
245			_aEconomic Approaches To Environmental Problems
250			_a
260			_aAMSTERDAM _bELSEVIER _c1978
300			_a234
700			_a _a
999			_c3818 _d3818