000 00500nam a22001457a 4500
008 230425b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a668.38(73)
_bJ7
245 _aSynthetic organic chemicals:
_bUnited states production and sales 1956
_c/ United States Tariff Commission
260 _aWashington:
_bUnited States,
_c1957
300 _ax, 192p.
650 _aChemical technology
653 _aOrganic chemicals
942 _2udc
_cREP
999 _c23089
_d23089