Hard covered book titled PRINCIPLES OF GEOLOGY  by James Gilluly, A.C. Waters, and A.O. Woodford, Second Edition, 1959, 534 pages, Library copy from the Manned Spacecraft Center, Houston, Texas, NASA.

Topics include:

• MINERALS AND MATTER
• THE RECORD OF THE ROCKS
• WEATHERING AND SOILS
• EROSION
• GEOLOGIC MAPS
• STRATA, FOSSILS, AND TIME
• MOVEMENTS OF THE EARTH'S CRUST
• RECORDS OF EARTH MOVEMENTS
• GRAVITY, ISOSTASY, STRENGTH
• DOWNSLOPE MOVEMENTS OF SOIL & ROCK
• STREAM EROSION AND DEPOSITION
• GLACIERS AND GLACIATION
• GROUND WATER
• DESERTS
• THE OCEANS
• SEDIMENTARY ROCKS & THE ENVIRONMENTS OF DEPOSITION
• IGNEOUS ACTIVITY & METAMORPHISM
• EARTHQUAKES AND THE EARTH'S INTERIOR
• MOUNTAINS
• MINERAL RESOURCES
• MAPS & MAPPING
• IDENTIFICATION OF MINERALS
• IDENTIFICATION OF ROCKS
• CHEMICAL DATA

This book is in VG condition,  pages clean and intact, and the binding is tight.   Former library book at NASA, has stamps and sticker.  Light soiled spot inside the back cover. 
Don't miss the opportunity to add this book to your collection!