Freeman Bibliographical Database
| Identifier: | A6266 |
| Date: | 1868 |
| Concise reference: | Walsh, Benjamin Dann. 1868. The hateful or Colorado grasshopper. American Entomologist 1 (December): 73-76. [Darwin Pamphlet Collection] |
| Identifier: | A6266 |
| Date: | 1868 |
| Concise reference: | Walsh, Benjamin Dann. 1868. The hateful or Colorado grasshopper. American Entomologist 1 (December): 73-76. [Darwin Pamphlet Collection] |