Krutilla, John V. <br/><br/>
Economics of natural environments: studies in the valuation of commodity and amenity resources 
Krutilla, John V. 
 - Washington  Resources for the Future  1985 
 - xxi, 300 p. 
<br/><br/><label>ISBN: </label>0915707195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources - United States<br/>Natural resources - Valuation - United States<br/>United States - Public lands
<br/><br/><label>Dewey Class. No.: </label>333.70973