| ID | 256995 |
| Call Number | λ:9169-9171/H5/044610 |
| Title Proper | Fertility and Animal breeding |
| Language | ENG |
| Author | Marshall, F.H.A. ; Ministry of Agriculture and Fisheries |
| Publication | London, Official, 1949. |
| Description | 44p -- |
| Series | Bulletin No. 39 |
| Price. Qualification | --(--) |
| Classification Number | λ:9169-9171 |