A handbook for geography teachers / 
Robert E. Gabler, editor. 
 - National Council for Geographic Education, Illinois State University Normal, Illinois :  Publications Center,  1966. 
 - 273 p. :  ill. ;  27 cm. 
 - Geographic education series  no. 6. .
 - Geographic education series  no. 6. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Study and teaching.