Rumney, George R.  1914- <br/><br/>
The geosystem :  dynamic integration of land, sea and air / 
by George R. Rumney 
 - Dubuque, Iowa :  Wm. C. Brown,  1970 
 - vii, 135 p. :  ill. , charts, maps. ;  23 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>069705005X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysics<br/>Earth sciences