Earth's history structure and materials / 
edited by Brian J. Skinner 
 - Los Altos, California :  William Kaufmann,  1980 
 - 179 p. :  ill. ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geological time--Addresses, essays, lectures.<br/>Plate tectonics--Addresses, essays, lectures.<br/>Rocks, Igneous--Addresses, essays, lectures.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Earth--Addresses, essays, lectures.