000 00495nam a22001577a 4500
008 230324b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a66/69.001.4
_bH8
100 _aKilleffer, D H
_94877
245 _aGenius of industrial research
260 _aNew York:
_bReinhold Publishing Corporation,
_c1948
650 _aChemical technology
653 _aProducts research
653 _aEquipment research
942 _2udc
_cREF
999 _c14134
_d14134