Fungicidal value and effectiveness of some mineral oils as carriers of dithane M-45 for the control of Philippine corn downy mildew [microform].
| 第一著者: | |
|---|---|
| フォーマット: | Visual Material |
| 言語: | English |
| 出版事項: |
Quezon City
Photoduplication Service, University of the Philippines Library
1977.
|
| 主題: |