Livestock improvement in relation to heredity and environment /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Edinburgh [Lothian] :
Oliver and Boyd,
1957.
|
| Rhifyn: | 4th ed. |
| Pynciau: |
| Disgrifiad o'r Eitem: | Includes index. |
|---|---|
| Disgrifiad Corfforoll: | xi, 240 p., [6] leaves of plates : ill. (some col.) ; 22 cm. |
| Llyfryddiaeth: | Bibliography: p. 219-233. |