000			00700nam a2200241Ia 4500
003			HQRS
005			20190709002831.0
008			150617s2014 xx 000 0 eng d
040			_aHQRS _beng _cHQRS
041			_heng
100			_aWanger, Edmund G.
245			_aExcreta disposal for rural areas and small communities
250			_a6th ed.
260			_aGeneva: _bWorld Health Organization, _c1977
300			_a187p.; _c24cm.
440			_aWorld Health Organisation monograph series; no. 39
650			_aExcreta disposal _xRural area
650			_aLatrines _xRural area
650			_aSanitation engineering _xRural area
700			_aLanoix, J.N.
365			_aINR
942			_2udc _cBK
999			_c16449 _d16449