World list of scientific periodicals published in the years 1900-1950 / Smith, William Allan, ed. Science Periodicals Bibliography Periodicals Bibliography Union lists Learned institutions and societies Bibliography Union lists Congresses and conventions Bibliography Periodicals Abbreviations of titles Z7403 .W92 1952a 016.5 WOR London : Butterworths Scientific Publications, 1952. 1952. 1952 Text xvii, 1058 p.; eng