Khan, Himayatullah <br/><br/>
Demand for EcoTourism: Estimating Recreational Benefits from the Margalla Hills National Park in Northern Pakistan 

 - Delhi  SANDEE  2004 
 - 35 
 - Working Paper No.5 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Valuation<br/>National Parks<br/>Pakistan<br/>Total Recreational Value<br/>Travel Cost Method<br/>Willingness to Pay