Mitchell Robert Cameron <br/><br/>
Using surveys to value public goods    The contigen valuation method    

 - Washington  Resources for the future U. S. A.      1989 
 - xix, 463p. Bib. p.383-434; Appendix p.310-82  cm. 
<br/><br/><label>ISBN: </label>0 915 707322 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Value
<br/><br/><label>Dewey Class. No.: </label>X:7, M9/TD3