resistance to the whitebacked planthopper Sogatella furcifera (Horvath) i rice varieties [microform]
| Κύριος συγγραφέας: | |
|---|---|
| Μορφή: | Visual Material |
| Έκδοση: |
Quezon City
Photoduplication Service. University of the Philippines Library
1977.
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| Θέματα: |