000 00575nam a22001817a 4500
001 24197
003 BD-DhUET
008 150507b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a628.1
_bGIS/1979
100 _aGisselquist, David
245 _aDesign for a low pressure pipe distribution system for tubebwells to give a measured supply of water to individual plots
250 _a1st ed.
260 _aBaltimore
_bUniversity of Manyland
_c1979
300 _aiii, 79p.
_bill.
650 0 _aPipe systems : Water supply engineering
942 _cGB
999 _c24197
_d24197