其他書名 | Regional Stratigraphic Studies and Ammonite Zonation are Used in Interpreting Complex Intertonguing and Subtle Facies Changes in Rocks of Late Cretaceous and Early Tertiary Age |
出版 | U.S. Government Printing Office, 1970 |
URL | http://books.google.com.hk/books?id=zznQMwEACAAJ&hl=&source=gbs_api |