00930cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035002000092040005100112041001300163042001200176050002100188100003300209240005600242245011900298250005500417260004400472300002400516504004100540650002100581700004700602999001500649agr21000178 DLC20260227110941.0860613s1920    enk      b    000 0 eng c  aagr21000178   a(OCoLC)13728895  aLibrary, U.S. Dept. of AgriculturecMdU-HdDLC1 aenghger  apremarc00aTP918b.D56 19201 aDieterich, Karl,d1869-1920.10aAnalyse der Harze, Balsame und Gummiharze.lEnglish14aThe analysis of resins, balsams, and gum-resins;bwith a bibliography.cBy Karl Dieterich ... Tr. from the German.  a2d English ed., rev. and enl., by H. B. Stocks ...  aLondon,bScott, Greenwood & son,c1920.  axvi, 431 p.c22 cm.  aBibliography at end of each section. 0aGums and resins.1 aStocks, H. B.q(Herbert Birtwhistle),eed.  c8709d8709