| ID | 261991 |
| Call Number | X9J25:26.3177/J0/037248 |
| Title Proper | Costs of grass and arable silage, 1949 |
| Language | ENG |
| Author | Drisdale, D. H. ; Winter, T. |
| Publication | University of Durham, Farm Economics Branch, 1950. |
| Description | 12p |
| Series | Report No. G 35 |
| Classification Number | X9J25:26.3177 |