000 00299nam a2200109Ia 4500
008 240806s9999||||xx |||||||||||||| ||und||
040 _aKenya National Library Service
082 _a628.1620218KEN
245 0 _aSpecification for drinking water part 4
260 _aNairobi
_b KEBS 1985
942 _cBK
999 _c206151
_d206151