000 00448nam a22001577a 4500
008 230329b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a660.725
_bK0
100 _aDarwin, G E
245 _aBeryllium
260 _aLondon:
_bButterworths Scientific Publications,
_c1960
300 _aix, 392p.
650 _aChemical Technology
653 _aHealth hazard
942 _2udc
_cREF
999 _c16885
_d16885