Agricultural science : an introduction for Australian students and farmers by Yvonne Aitken and others.
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Melbourne, Cheshire,
1962.
|
| Pynciau: |
| Disgrifiad Corfforoll: | xii, 305 p : illus. maps on end papers. |
|---|