000			00583nam a2200217Ia 4500
005			20260808125410.0
008			260808s9999||||xx |||||||||||||| ||und||
020			_a92-4-156045-2
035			_a3783
041			_aENG
082			_a614.7
100			_aOkun, D. A.
245		0	_aCommunity wastewater collection and disposal
260			_aGeneva _bWorld Health Oraganization _c1975
300			_axii + 286
500			_aGift
505			_aWHO, public health, epidemiology, global health
650			_aWHO _bPublic health -- Epidemiology
700			_aPonghis, G.
942			_cBK
999			_c3782 _d3782