000 006770000a22001690004500
003 PH-MaWHO
005 20241108112059.0
090 _aSET.B 1971
110 _aWorld Health Organization. International Reference Centre for Community Water Supply.
_9642593
245 _aPlastic pipe in drinking water distribution practice : introduction and bibliography up to 1970.
264 _aThe Hague :
_bWorld Health Organization International Reference Centre for Community Water Supply,
_c1971.
300 _a6p.
490 _a(Its: Technical paper ; no. 1)
041 _aeng
650 _aWater supply
_vBibliography
_9642650
942 _cMONO
_b2017 discard
_gMark 20-02-2018 10:16:02
999 _c511
_d511