000 00600nam a2200193 4500
001 6902/90
005 20130515014952.0
008 111112s9999 xx 000 0 und d
020 _a0 946688 50 8
082 0 0 _a628. 1 jor
100 1 _a"jordan, thomas d. "
_923941
245 1 0 _aa handbook of gravity-flow water systems for small communiti:
_bes/
_c thomas.d. jordan
250 _a ed.
260 _alondon :
_bintermediate technology
_c1980.
300 _a", 224p.;
_c21 cm."
504 _aincludes bibliography
650 0 _a"water supply-handbooks, manuals, etc.
_x"
_923942
942 _2lcc
_cBK
999 _c34555
_d34555