Abelson Peter <br/><br/>
Project appraisal and valuation of the environment   General principles and six case-studies in developing countries. 

 -  1996 
<br/><br/><label>Standard No.: </label>71064 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:(G:55).1(X)'N9, N6