000 00379nam a2200133 4500
027 _aCS 143 : 1972
_q1972
041 _aeng
942 _cSD
110 _aBUREAU OF CEYLON STANDARDS
245 _aCS 143 : 1972 : Ceylon recommended code of practice for general principles of food hygiene
260 _aColombo
_bBureau of Ceylon Standards
300 _a14p.
500 _aSTD2345
999 _c177869
_d177869