Collins, B. McManus <br/><br/>
Elementary forestry / 
B. McManus Collins, Fred M. White 
 - Reston :  Reston Publishing ,  1981 
 - xii ,211 p. :  ill. ;  25 cm . 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0835916472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry<br/>Forests and forestry--United States