000			00554cam a2200145 a 4500
020			_a0801825849 (pbk.) :
082	0	0	_a328.1091724 _bKAL _cD
245	0	0	_aAppropriate sanitation alternatives : _ba technical and economic appraisal _cJohn M. Kalbermatten ... [et al.].
260			_aBaltimore : _bPublished for the World Bank [by] the Johns Hopkins University Press, _cc1982.
300			_axiii, 160 p. : _bill. ; _c28 cm.
500			_aIncludes index.
650		0	_aSanitary engineering _zDeveloping countries.
700	1		_aKalbermatten, John M.
942			_cBK
999			_c8370 _d8370