Environmental geology of the Wilcox Group lignite belt, East Texas
Department
Description
Accompanied by 7 foldout maps -- Map 1 : East Texas Lignite Belt Environmental Geology Sheet 1. Map 2 : East Texas Lignite Belt Environmental Geology Sheet 2. Map 3 : East Texas Lignite Belt Environmental Geology Sheet 3. Map 4 : East Texas Lignite Belt Environmental Geology Sheet 4. Map 5 : East Texas Lignite Belt Environmental Geology Sheet 5. Map 6 : East Texas Lignite Belt Environmental Geology Sheet 6. Map 7 : East Texas Lignite Belt Environmental Geology Sheet 7