Llwytho...
Plants ,food and people
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Printed Book |
| Iaith: | Undetermined English |
| Cyhoeddwyd: |
USA
W.H freeman and co
1977
|
| Pynciau: |
Kerala Agricultural University
| Rhif Galw: |
574 CHR/PL |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |