Manual for general entomology
| Prif Awduron: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
College, Laguna, Philippines
College of Agriculture, University of the Philippines Los Baños
1999
|
| Rhifyn: | Second edition. |
| Pynciau: |


