00911cam a22002771a 4500001001300000003000400013005001700017008004100034010001700075035002000092040002600112042001200138050001500150070001100165100001300176245014400189260003200333300002200365502005700387504004100444650001300485650002000498650002400518650002100542740007000563agr03000646 DLC20260227110921.0871211s1902    gw       b    000 0 ger    aagr03000646   a(OCoLC)17220990  aDLCcMoSBdOCoLCdDLC  apremarc00aTP973b.K70 a392K811 aKoch, M.10aUeber das Harz von Dammara orientalis (Manila-Copal), und, Ueber das siebenbürgische Resina Pini von Picea vulgaris (Link) /cvon M. Koch  aJena :bA. Kämpfe,c1902.  a 100 p. ;c22 cm.  aInaugural dissertation (Ph. D.)--Universität Bern.  aIncludes bibliographical references. 0aDammara. 0aPicea vulgaris. 0aPinaceaexAnalysis. 0aGums and resins.0 aUeber das siebenbürgische Resina Pini von Picea vulgaris (Link)