000 00298nam a2200133Ia 4500
008 160316s1987 xxu||||| |||| 00| 0 eng d
020 _a
100 _aAlan Randall
245 _aResource Economics
250 _a1
260 _aNEW DELHI
_bJOHN WILEY AND SONS
_c1987
300 _a434
700 _a
_a
999 _c5592
_d5592