00615cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035002000092040001800112042001200130050001700142100002000159245002700179260005900206300004800265502005200313650001700365999001500382agr06001870 DLC20260227110925.0890516s1906    gw            000 0 ger    aagr06001870   a(OCoLC)23625637  aDLCcMiUdDLC  apremarc00aPN757.F4bP51 aPick, Waldemar.10aUber ferrosilicium ...  aKarlsruhe,bDruck der G. Braunschen hofbuchdr.,c1906.  a2 p. l., 97 p. incl. illus., tables.c23cm.  aInaug.-diss.--Technische hochschule, Karlsruhe. 0aFerrosilicon  c7375d7375