Book digitized by Google from the library of University of California and uploaded to the Internet Archive by user tpb. Imprint varies Vol. 74 (1943) photographic copy "reproduced and distributed in the public interest by the Alien Property Custodian." Chemical abstracts Vols. 53 and 54 are a combined issue, "Festschrift Rudolf Wegscheider zum Siebzigsten Geburtstage dargebracht." Issued by the Mathematisch-Naturwissenschaftliche Klasse of the Kaiserliche Akademie der Wissenschaften, 1880-1917; of the Akademie der Wissenschaften in Wien, 1918-1944; of the Österreichische Akademie der Wissenschaften, 1945-1967; and also by the Verein Österreichischer Chemiker, 1959-1967 Vols. 1 (1880)-10 (1889). 1 v.; Vols. 11 (1890)-22 (1901). 1 v.; Vols. 23 (1902)-30 (1909). 1 v.; Vols. 31 (1910)-50 (1929). 2 v.; Vols. 49-51 (1929), with v. 51; Vols. 52 (1929)-55 (1930), with v. 55; Vols. 56 (1930)-59 (1932), with v. 59-60; Vols. 60 (1932)-62 (1933), with v. 61-62; Vols. 63 (1933)-67 (1936), with v. 67-68; Vols. 68 (1936)-72 (1939), with v. 73 In 1922 absorbed: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematish-Naturwissenschaftliche Klasse. Abt. 3, Anatomie und Physiologie des Menschen und der Tiere sowie aus jenem der theoretischen Medizin SERBIB/SERLOC merged record