FOSSIL PEAT OF THE ILLINOIS BASIN : A GUIDE TO THE STUDY OF COAL BALLS OF PENNSY IVANIAN AGE /
Saved in:
Main Authors: | , , |
---|---|
Format: | Texto biblioteca |
Published: |
URBANA, ILL. : ILLINOIS STATE GEOLOGICAL SURVEY
|
Subjects: | PALEOBOTANICA-PENSILVANIA, BOLA DE CARBON-ILLINOIS-VALLE DE ILLINOIS, |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|