1981. 2009-02-12T22:05:41Z. 2011-03-28T20:52:23Z. Norris, Donald Kring, 1924-. Geological Survey of Canada. English. Public. Yukon and Porcupine River Formation.
Libraries & Collections
- Arts Library
- Bass Library
- Beinecke Library
- Classics Library
- Divinity Library
- Film Study Center
- Fortunoff Archive
- Humanities Collections
- International Collections
- Law Library
- Lewis Walpole Library
- Library Collection Services
- Manuscripts & Archives
- Map Collection
- Marx Science & Social Science Library
- Mathematics Library
- Medical Library
- Music Library
- Sterling Library
- Yale Center for British Art
