000			00570nam a2200217Ia 4500
005			20260808125507.0
008			260808s9999||||xx |||||||||||||| ||und||
020			_a92-4-154443-0
035			_a6279
041			_aENG
082			_a628
100			_aFranceys, R.
245		0	_aGuide to the development of on-site sanitation
260			_aGeneva _bWorld Health Oraganization _c1992
300			_a237
500			_aGift
505			_aWHO, health engineering, environmental health
650			_aWHO _bEngineering -- General
700			_aPickford, J.
942			_cBK
999			_c6277 _d6277