Variation in cultural characteristics, physiology, and pathogenicity of field isolates of thanatephorus cucmeris (Frank) donk, the casual organism of rice sheath blight disease [microform].
| Päätekijä: | |
|---|---|
| Aineistotyyppi: | Visual Material |
| Kieli: | English |
| Julkaistu: |
Quezon City
Photoduplication Service, University of the Philippines Library
1977.
|
| Aiheet: |