| Patterns and Trends in Federal Coal Lease Ownership, 1950-80 NTIS order #PB81-188484 | |||
| Full Report ~935K | ||
| Front Matter ~30K | ||
| Table of Contents ~14K | ||
Chapters | ||
| 1: Introduction and Findings ~231K | ||
| 2: Lease Ownership by Business Category ~663K | ||
| Appendix: Methodology ~37K | ||