| Chapter A |
Colorado areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |
| Chapter B |
Wyoming areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |
| Chapter C |
Montana areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |
| Chapter D |
North Dakota areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |
| Chapter E |
South Dakota areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |
| Chapter F |
Nebraska areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |
| Chapter G |
Kansas areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |
| Chapter H |
Oklahoma areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |
| Chapter I |
Utah areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |
| Chapter J |
New Mexico areas of oil and gas production |
Mast, Richard F.; Root, D. H.; Williams, L. P.; Beeman, W. R. |