000			00316nam a2200133Ia 4500
008			150518s1982||||xx |||||||||||||| ||und||
020			_a865312176
082			_a333.7 _bLIT
245			_aRenewable natural resources
250			_a-
260			_aBoulder _b Westview Press _c1982
300			_axv, 316 p.
942			_cBK
999			_c16775 _d16775