Direct seeding in the Northeast, 1964; proceedings of a symposium 

 - Amherst, Mass. :  Agr. Exp. Sta.,  1965 
 - 127 p.  : ilus. 
<br/><br/><label>LCCN: </label>20238 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reforestación.
<br/><br/><label>Dewey Class. No.: </label>634.956  / D5