000			01093nac a22002531u 4500
010			_a93187924
020			_a0412469901
020			_a0412470004 (pbk.)
082	0	0	_a363.70526 _bT648
090			_c1425 _d1425
100			_a20080729
245	0	4	_aThe World environment 1972-1992 : _btwo decades of challenge / _cedited by Mostafa K. Tolba and Osama A. El-Kholy in association with E. El-Hinnawi ... [et al.].
250			_a1st ed.
260			_aLondon ; _aNew York : _bPublished by Chapman & Hall on behalf of the United Nations Environment Programme, _c1992.
300			_axi, 884 p. : _bill., maps ; _c24 cm.
504			_aIncludes bibliographical references and index.
650		0	_aEnvironmental policy.
650		0	_aEnvironmental protection.
700	1		_aTolba, Mostafa Kamal.
700	1		_aEl-Kholy, O. A.
710	2		_aUnited Nations Environment Programme.
942			_cBB _k363.70526T648
999			_c1425 _d1425