000 00679nam a2200241Ia 4500
003 HQRS
005 20180419224622.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aGibson, Ulric P.
245 _aSmall wells manual:
_ba manual of loeat.., design, construction, use and maintenance
260 _aWashington:
_bAgency for International Development,
_c1969
300 _avi, 156p.;
_c28cm.
500 _aIncludes index
650 _aSmall wells
650 _aWells
650 _aGround water
650 _aWells
_xConstruction
650 _aWells
_xMaintenance
365 _aINR
942 _2udc
_cBK
999 _c7431
_d7431