000 00447nam a22001457a 4500
008 230426b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a669.3:536.33
_bK1
245 _aCopper for radiant heating
_c/ CDA
260 _aLondon:
_bCopper Development Association,
_c1961
300 _a78p.
_bMaps
650 _aChemical technology
653 _aCopper tubes
942 _2udc
_cREF
999 _c23813
_d23813