Quantitative methods in geography 
a symposium. 
 - American Geographical Society : New York  1969 
 - 83 p. illus. 28 cm. 
 - American Geographical Society of New York. Mimeographed and offset publication no.6 .
<br/><br/> Cover title. 
<br/><br/><label>LCCN: </label>wl-n86-174929 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Study and teaching