Llwytho...
A CONSPECTUS OF APHIDS AS VECTORS OF PLANT VIRUSES
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Cyhoeddwyd: |
LONDON
COMMONWEALTH INSTITUTE OF ENTOMOLOGY
1962
|
| Pynciau: |
University of Kerala
| Rhif Galw: |
V2:1.N0 N83 |
|---|---|
| Copi LC1 | Nid yw'r Statws Byw ar Gael |