18, Cornwall Terrace, Regent's Park, London, N. W., Dec. 15th, 1889. Dear Sir, I am addressing this circular letter to a number of field botanists
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| TITLE INFORMATION | |||
| Title | 18, Cornwall Terrace, Regent's Park, London, N. W., Dec. 15th, 1889. Dear Sir, I am addressing this circular letter to a number of field botanists for the purpose of suggesting a line of research which can scarcely fail to prove of interest to some of them, while it would certainly prove of much help to me | ||
| IDENTIFIERS | |||
| Legacy Identifier | APSimg6473 | ||
| Goodman Number | 203 | ||
| ASSOCIATED NAMES | |||
| creator | Romanes, George John, 1848-1894 | ||
| CONTENT DESCRIPTION | |||
| Abstract | Requests cooperation from field botanists receiving letter to test his hypothesis that species originate from "sexual variation, such that while infertility continues unimpaired within the limits of the physiologically affected group, some degree of isolation supervenes between members of this group and the unaffected portion of the species." Signed in type by George J. Romanes. | ||
| Language | English | ||
| Subject (local) | Broadsides | ||
| Subject (local) | Broadside Class: Science | ||
| Subject (local) | Broadside Division: Biological Science | ||
| Subject (local) | Broadside Subdivision: Botany and Horticulture | ||
| Subject (lcsh) | Botany | ||
| Subject (lcsh) | Research | ||
| PHYSICAL DESCRIPTION | |||
| Type | Text | ||
| Genre | Circulars | ||
| Extent | 18.5 cm. x 23 cm. | ||
| Digital Origin | reformatted digital | ||
| Reformatting Quality | preservation | ||
| ORIGIN INFORMATION | |||
| Date Issued | 1889 | ||
| Publisher | London | ||
| PARENT COLLECTION | |||
| Title | Broadsides Collection | ||
| Call Number | 973 C683 | ||
| ACCESS INFORMATION | |||
| Use | The APS has an Open Access Policy for all unrestricted material in the digital library. Open Access Materials can be used freely for non-commercial, scholarly, educational, or fair use as defined under United States copyright law. Read the full policy and learn more about our Rights and Reproduction at: http://www.amphilsoc.org/library/rights | ||