000 00427 a2200157 4500
040 _cIITK
041 _aeng
082 _a542.10942
_bT228
245 1 _aReport of the national chemical laboratory 1964 : london ministry of technology
260 _aLondon
_bHer Majestry'S Stationary Office
_c1964
300 _a67p
650 _aChemical
650 _aLaboratory
710 _aLondon. Ministry of Technology
942 _cBK
999 _c455139
_d455139