The science of geography  report. 

 - Washington  National Academy of Sciences-National Research Council  1965. 
 - viii, 80 p. 
 - National Research Council. Publication  1277 .
 - Publication (National Research Council (U.S.))  1277 .
<br/><br/>Bibliography: p. 69-80. 
<br/><br/><label>LCCN: </label>65060052  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Research.
<br/><br/><label>LC Class. No.: </label>G73  / .N33 
<br/><br/><label>Dewey Class. No.: </label>910