Harnessing the earthworm / Barrett, Thomas Jason.
| Author/creator | Barrett, Thomas Jason |
| Format | Electronic |
| Publication Info | [S.l.] : B. Humphries, |
| Supplemental Content | Full text available from Core Historical Literature of Agriculture |
| General note | Title from content provider. |
| Access restriction | Available only to authorized users. |
| Technical details | Mode of access: World Wide Web |
| Genre/form | Electronic books. |