Encyclopedia of forest sciences/ 
edited by Jeffery Burley, Julian Evans, John A. Youngquist. 
 - Amsterdam:   Elsevier,  2004. 
 - Online resource 
<br/><br/>Vol. 1. A --<br/>L --<br/>Vol. 2. M --<br/>R --<br/>Vol. 3. S --<br/>Tree breeding, practices --<br/>Vol. 4. Tree breeding, practices --<br/>Yield tables --<br/>Glossary --<br/>Index. 
<br/><br/><label>ISBN: </label>9780121451608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture and Biological Sciences