| ID | 259148 |
| Call Number | X9J341:26.7383/H3/039928 |
| Title Proper | Economics of certified seed potato production II. to class which official...... |
| Language | ENG |
| Author | Hitchcock, J.A. |
| Publication | Burlington, 1943. |
| Description | 71p |
| Series | Bulletin No. 504 |
| Classification Number | X9J341:26.7383 |