Conservation of diesel by proper selection and management of lift irrigation /
Wedi'i Gadw mewn:
| OCLC: | 12392414 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
[S.l. :
s.n.,
1978?]
|
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |