Field guide to plutonic and metamorphic rocks
| Hovedforfatter: | |
|---|---|
| Andre forfattere: | |
| Format: | Bog | 
| Sprog: | English | 
| Udgivet: | Boston
          Houghton Mifflin
    
        c1971. | 
| Serier: | Earth Science Curriculum Project : Pamphlet Series
              PS 5 | 
| Fag: |