Khan, Himayatulla <br/><br/>
Demand for eCotourism  estimating recreational benefits from the margalla hills national park in northern Pakistan 

 - Kathmandu  SANDEE  2004 
 - vii;35 
 - Working paper NO5-04 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Valuation<br/>National Park<br/>Pakistan<br/>Total Recreational Value<br/>Travel Cost Method<br/>Willingness to Pay