000 00349nam a2200145Ia 4500
008 140814s9999 xx 000 0 und d
020 _a9781107606241
082 _a330
_bCON
100 _aConrad, Jon M
245 _aResource Economics
250 _a2nd Ed.
260 _bCambridge University Press
_aNew Delhi
366 _f25
650 _aEconomics
999 _c7879
_d7879