McKnight, Tom L. <br/><br/>
Regional geography of the United States and Canada / 
Tom L. McKnight. 
 - Englewood Cliffs :  Prentice-Hall,  1992 
 - 554 p. :  ill 
<br/><br/><label>ISBN: </label>0133529568 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Geography.<br/>Canada--Geography.
<br/><br/><label>LC Class. No.: </label>E161.3  / M35