• RecordNumber
    26245
  • LC Class
    TP
  • LC Number
    248.3
  • LC CutterNumber
    .S45
  • Title

    Sigma Chemical Company

  • Publication
    Mo
  • Publication Year
    19-
  • Collation
    v. : ill
  • Subject

    Bichemical engineering- Equipment and supplies

  • DocumentNumber
    1913
  • BL
    BL