Slade, D.A. 1963: Leafspot disease of lettuces. New Zealand Journal of Agriculture 107: 73-74.
Provider Properties
Reference Properties
Provider
| Slade, D.A. 1963: Leafspot disease of lettuces. New Zealand Journal of Agriculture 107: 73-74. |
| Slade, D.A. 1963: Leafspot disease of lettuces. New Zealand Journal of Agriculture 107: 73-74. |