Collision, J.D. . <br/><br/>
Sedimentary Structures /  Textual Documents 
J.D. Collision and D.B. Thompson. 
 - 2nd ed. / 
 - London :  Unwin Hyman Ltd. ,  C1989. 
 - x,207p. :  ill ;  24cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Geology Sedimentary Structures G-Geology 
<br/><br/><label>Dewey Class. No.: </label>552.5  / Co 683 Se