Using our natural resources :  1983 yearbook of agriculture 

 - xxxix, 572 pages :  Illustrations (some colour) ;  22 cm 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Documents and other collections--United States<br/>Department of Agriculture--Yearbook
<br/><br/><label>LC Class. No.: </label>S21.A35  / U85