Twenty common medicinal plants and how to use them.
| Övriga upphovsmän: | |
|---|---|
| Materialtyp: | Bok | 
| Språk: | English | 
| Publicerad: | 
        Quezon City
          Science Education Center, University of the Philippines
    
        1979.
     | 
| Ämnen: | 
| Övriga upphovsmän: | |
|---|---|
| Materialtyp: | Bok | 
| Språk: | English | 
| Publicerad: | 
        Quezon City
          Science Education Center, University of the Philippines
    
        1979.
     | 
| Ämnen: |