00712cam a22002411 4500001000800000005001700008006000400025007000400029008000400033010001700037035001900054040002600073042001200099050002100111100003600132245005300168250004800221260004100269300003300310500005900343650002400402700004400426919452820150527094751.0000000000 a 22023270  a(OCoLC)3633064 aUOELcNcCUdNcCUdDLC apremarc00aQD251b.B47 19221 aBernthsen, A.q(August),d1855-12aA textbook of organic chemistry /cA. Bernthsen. aNew ed., rev. to datebby J. J. Sudborough. aNew York :bD. Van Nostrand,cc1922. axvi, 908 p.bdiagrs.c20 cm. aTranslation of Kurzes Lehrbuch der organischen Chemie. 0aChemistry, Organic.1 aSudborough, J J.q(John Joseph),d1869-