Guayule an alternative source of natural rubber.
| Format: | Book | 
|---|---|
| Language: | English | 
| Published: | Washington, D.C.
          National Academy of Science
    
        1977 | 
| Format: | Book | 
|---|---|
| Language: | English | 
| Published: | Washington, D.C.
          National Academy of Science
    
        1977 |