Johnson, Arvid M. <br/><br/>
Folding of viscous layers :  mechanical analysis and interpretation of structures in deformed rock / 
Arvid M. Johnson & Raymond C. Fletcher. 
 - New York :  Columbia University Press,  c1994. 
 - xvi, 461 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0231084846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Folds (Geology).<br/>Rock deformation.