Fixed Fields
Box 1: Encoding Level Box 2: Meridian Box 3: Publication Date Type (10) Box 6: Country of Publication Code (11) Box 7: Projection Code Box 8: Record Group Box 9: Relief Code |
Box 11: Index Indicator Box 12: Language Code (12) Box 17: Cataloging Source Code Box 27: Bibliographical Level Box 28: Modified Record Code Box 34: Government Publication Code Box 36: Descriptive Cataloging Form Box 41: Record Type |