The Scientists' international directory : containing the names, addresses, special departments of study, etc., of professional and amateur naturalists, chemists, physicists, astronomers, etc., etc. in all parts of the world

Eitemau Tebyg

• The Scientist's international directory
  Cyhoeddwyd: (1898)
• Directory of social scientists in Indonesia : monograph
  gan: Bachtiar, Harsya W.
  Cyhoeddwyd: (1974)
• A Directory of scientists and technologists of Bangladesh
  Cyhoeddwyd: (1976)
• The Naturalist's directory
  Cyhoeddwyd: (1954)
• Scientists: a social-psychological study; report on the research project entitled 'A social-psychological study of frustration among Indian scientists', sponsored by Research Programmes Committee, Planning Commission, New Delhi
  gan: Sri Chandra, 1914-
  Cyhoeddwyd: (1970)