Willis, J C  <br/><br/>
Agriculture in the tropics:   An Elementary Treatise 

 - 3rd ed. 
 - Cambridge:   The University Press,   1922 
 - xvi, 223p. 
 - Cambridge biological series  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Subjects--Index Terms: </label>Climate  Plant life  
<br/><br/><label>Universal Decimal Class. No.: </label>631(213)  / F2