Field guide to plutonic and metamorphic rocks
| मुख्य लेखक: | |
|---|---|
| अन्य लेखक: | |
| स्वरूप: | पुस्तक | 
| भाषा: | English | 
| प्रकाशित: | Boston
          Houghton Mifflin
    
        c1971. | 
| श्रृंखला: | Earth Science Curriculum Project : Pamphlet Series
              PS 5 | 
| विषय: |