Results: 1 - 4 of 4
Dec 31, 1984
Bulletin
… the precise role of different organic coal components in … categories: relatively unaltered organic components, thermally …
Dec 31, 1975
Bulletin
… of spoil piles, mixing of organic matter with poil, and …
Dec 31, 1962
Bulletin
… 2. micrite with fine-grained organic detritus, 3. micrite with …
Dec 31, 1982
Bulletin
… Foothills has been destroyed by organic metamorphism. However, a …