Daniel, Theodore W.  1907-2004 <br/><br/>
Principles of silviculture / 
Theodore W. Daniel, John A. Helms, Frederick S. Baker. 
 - 2nd ed. 
 - New York :   McGraw Hill,   1979. 
 - xii, 500 p. 
<br/><br/><label>ISBN: </label>0070152977 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ARBOLES FORESTALES<br/>SILVICULTURA