000			00497cam a2200169 a 4500
999			_c331163 _d331163
020			_a0671689843 :
082	0	0	_a304.6 _bEHR
100	1		_aEhrlich, Paul R.
245	1	4	_aThe population explosion / _cPaul R. Ehrlich & Anne H. Ehrlich.
260			_aNew York : _bSimon and Schuster, _cc1990.
300			_a320 p. ;
504			_aIncludes bibliographical references (p. 263-304) and index.
650		0	_aOverpopulation.
650		0	_aHuman ecology.
700	1		_aEhrlich, Anne H.
942			_cBK