Determination of the amount of nicotine present in the leaves of 55 different varieties of tobacco grown under Araneta University conditions [microform]
| Autor principal: | |
|---|---|
| Format: | Visual Material |
| Idioma: | English |
| Publicat: |
Quezon City
Photoduplication Service, University of the Philippines Library
1974.
|
| Matèries: |