| 1891 - 380 pages
Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting. | |
| 1889 - 612 pages
Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting. | |
| John Michels (Journalist) - 1883 - 888 pages
Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting. | |
| John Michels (Journalist) - 1883 - 1260 pages
Vols. for 1911-13 contain the Proceedings of the Helminothological Society of Washington, ISSN 0018-0120, 1st-15th meeting. | |
| John Michels (Journalist) - 1883 - 786 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. | |
| |