Smith, J. Russell  1874-1966. <br/><br/>
Tree crops :  a permanent agriculture / 
J. Russell Smith. 
 - Old Greenwich :  The Devin-Adair Company,  1977 [c1950] 
 - x, 408 p. :  ill. ;  22 cm. 
 - Conservation classics .
<br/><br/> "An earlier edition of this book was published by Harcourt Brace. The present edition represents a major revision from entirely new plates."  Includes index. 
<br/><br/><label>ISBN: </label>0815969082 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tree crops.<br/>Tree crops--United States.
<br/><br/><label>LC Class. No.: </label>SB170  / .S65 1977 
<br/><br/><label>Dewey Class. No.: </label>634.9