000			00420nam a2200145Ia 4500
008			190924s2014||||xx |||||||||||||| ||und||
020			_a9781449632342 (pbk.)
082			_a333.7 _bEa
100			_aWalther, John.
245		0	_aEarth's natural resources / _cJohn V. Walther.
260			_aBurlington, MA : _bJones & Bartlett Learning, _cc2014.
300			_axxii, 428 p. :
650			_aNatural resources.
942			_cBK
999			_c110597 _d110597