Symposium on biological control of pests and plant diseases.
| 格式: | 圖書 |
|---|---|
| 語言: | English |
| 出版: |
Bicutan, Taguig, Metro Manila
National Research Council of the Philippines
c1998
|
| 主題: |
| 格式: | 圖書 |
|---|---|
| 語言: | English |
| 出版: |
Bicutan, Taguig, Metro Manila
National Research Council of the Philippines
c1998
|
| 主題: |