Gross, Herbert H.  <br/><br/>
Exploring Our World :   The Americas Classification /  
Herbert H. Gross 
 - U.S.A.:  Follett Publishing Company,   c1980 
 - 479 p.:   ill.;   26 cm. 
<br/><br/>Includes Appendix<br/>Includes Glossary<br/>Includes Index 
<br/><br/><label>ISBN: </label>0695278509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Social Studies.
<br/><br/><label>Dewey Class. No.: </label>Circ. 372.83 G7 1980