000 00722cam a2200181 4500
001 0000008711
005 20230921134731.0
008 150417e05050002 000 0 eng d
020 _a090303123X
100 0 _aMann, H.T.Williamson, D.
245 1 0 _aWater treatment and sanitation: a handbook of simple methods for rural areas in developing countries.
260 _aLondon :
_bItp,
_c020505.
300 _a96p. :ill.
650 0 _aWater purification
_xHandbooks, manuals, etc.Sewage
_xPurification
_xHandbooks, manuals, etc.Rural health
_xHandbooks, manuals, etc.Public health
_zDeveloping countries
_vHandbooks, manuals, etc.
908 _a061020
989 _a20230822095114.0
999 _c2340
_d2340