000			00431nam a2200145Ia 4500
008			190529s9999 xx 000 0 und d
020			_a082231049x
082			_a333.7 _bASC
100			_aAscher, William
245		0	_aNatural resource policymaking in developing countries:environ,ent, economic grow
260			_aDurham _bDuke University Press _c1990
300			_axi, 223 p.
650			_anatural resoures- Policy
942			_cS
999			_c118463 _d118462