Gregory, G. Robinson ,  1915-, <br/><br/>
Resource economics for foresters / 
G. Robinson Gregory. 
 - New York :  John Wiley & Sons,  1987. 
 - ix, 477 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471085219 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry--Economic aspects.<br/>Forest products industry.<br/>Forest management.