ISBN 9780875900209 books & textbook
The Earth's Crust: Its Nature and Physical Properties (Geophysical Monograph Series)
Heacock, John G. Keller, George V. Oliver, Jack E. Simmons, Gene
American Geophysical Union /1991-01-08 Hardcover / 754 Pages
isbn-10: 0875900208 / isbn-13: 9780875900209
