000 00439pam a2200181a 44500
008 160408b1979 xxu||||| |||| 00| 0 eng d
082 _a628.114
_bW34h2
100 _aWatt, S. B.
245 1 _aHAND DUG WELLS AND THEIR CONSTRUCTION
250 _a2nd
260 _aLondon
_bIntermediate Technology
_c1979
300 _a253
650 _aWells
650 _aBoring
700 _aWood, W. E.
964 _gCIRC
997 _aA73588 C
999 _c276255
_d276255