Hard covered book titled FUTURE PETROLEUM PROVINCES OF THE UNITED STATES - THEIR GEOLOGY AND POTENTIAL 1971. 803 pages. Topics include: Region 1 - Alaska and Hawaii, Region 2 - Pacific Coastal States, Region 3 - Western Rocky Mountains, Region 4 - Northern Rocky Mountains, and Region 5 - West Texas and Eastern New Mexico. This book is in VG condition, pages clean and intact, and the binding is tight. The pages are slightly yellowed from age and soiled on the outer page edges. A previous owner's name is written inside front cover. The cover is soiled and faded.