| ID | 279366 |
| Title Proper | Productive phenomena in ageing hens |
| Language | ENG |
| Author | Insko, W.M. Jr. etc |
| `In' analytical Note | In Roberts, B.H.: Recent trends and costs in beef production. Aberystwyth. University College of Wales, Department of Agricultural Economics, 1950. --(X9(*3.3:7):26.32 J0) |
| Journal Source | In Roberts, B.H.: Recent trends and costs in beef production. Aberystwyth. University College of Wales, Department of Agricultural Economics, 1950. --(X9(*3.3:7):26.32 J0) |
| Classification Number | undefined |