Eighth International Williston Basin Symposium Proceedings Published: 1998 Total Pages: 290 Get eBook
International Williston Basin Symposium International Williston Basin Symposium Published: 1982 Total Pages: Get eBook
Eighth International Williston Basin Symposium James Ellis Christopher Published: 1998 Total Pages: 312 Get eBook
Proceedings of the 3rd International Williston Basin Symposium Published: 1964* Total Pages: Get eBook
Sixth International Williston Basin Symposium James Ellis Christopher Published: 1991 Total Pages: 312 Get eBook
Seventh International Williston Basin Symposium International Williston Basin Symposium Published: 1995 Total Pages: Get eBook
New Publications of the Geological Survey Geological Survey (U.S.) Published: 1999 Total Pages: 72 Get eBook