 | John Michels (Journalist) - 1883 - 1254 pages
Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting. | |
 | John Michels (Journalist) - 1883 - 678 pages
Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. | |
| |
