000			00664nam a2200253Ia 4500
003			HQRS
005			20180723031955.0
008			150617s2014 xx 000 0 eng d
020			_a716700298
040			_aHQRS _beng _cHQRS
041			_heng
100			_aEhrlich, Paul R.
245			_aEcoscience: _bpopulation, resources, environment
260			_aSan Francisco: _bW.H. Freeman, _c1977
300			_axi, 1051p.; _c23cm.
500			_aIncludes bibliography and index
650			_aPopulation
650			_aPollution
650			_aHuman ecology
700			_aEhrlich, Anne H.
700			_aHoldren, John P.
365			_aINR
942			_2udc _cBK
999			_c9650 _d9650