00638cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040004900111042001200160050001900172100002900191245005200220250003100272260003800303300004400341650002000385999001500405agr27000681 DLC20260227110947.0800829s1926    gw a          000 0 ger c  aagr27000681   a(OCoLC)6667938  aLibrary, U.S. Dept. of AgriculturecOCldDLC  apremarc00aQD98b.E5 19261 aEmich, Friedrich,d1860-00aLehrbuch der mikrochemie,cvon Friedrich Emich.  a2., gänz. umgearb. aufl.  aMünchen,bJ.F. Bergmann,c1926.  ax p., 1 l., 273, [1] p.billus.c24 cm. 0aMicrochemistry.  c9116d9116