Cărți de Friedrich W. Derz

A-G

ChemBUYdirect. International Chemical Buyers Directory

Autor Friedrich W. Derz

30 dec 1976

Preț: 1851^.35 lei 2404^.35 lei

6-8 săpt.

-23%

ChemSUPPLIERSdirectory

ChemBUYdirect $ International chemical buyers directory

Editat de Friedrich W. Derz

31 dec 1975

Preț: 2187^.91 lei 2841^.44 lei

6-8 săpt.

-23%