Silk, John <br/><br/>
Statistical concepts in geography 
by John Silk 
 - London  Geroge Allen & Unwin  c1979 
 - xv,276p.:maps; 24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Statistical methods
<br/><br/><label>Dewey Class. No.: </label>910.0182  / SIL