Fungicidal value and effectiveness of some mineral oils as carriers of dithane M-45 for the control of Philippine corn downy mildew
| Egile nagusia: | |
|---|---|
| Formatua: | Visual Material |
| Hizkuntza: | ingelesa |
| Argitaratua: |
Quezon City
University of the Philippines Library
1977.
|
| Gaiak: |