Gregersen, Hans M. <br/><br/>
Economic analysis of forestry projects 
by Hans M. Gregersen and Arnoldo H. Contreras 
 - Dehra Dun  International Book Distributors  1992 
 - 193p. 
 - FAO Forestry Paper, No. 17 .
<br/><br/><label>ISBN: </label>8170891698 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest and forestry - Economic aspects
<br/><br/><label>Dewey Class. No.: </label>Y4x54 G862