Zaaba Zainol Abidin <br/><br/>
The identification of criteria and indicators for the sustainable management of ecotourism in Taman Negara National Park, Malaysia :  a delphi consensus / 
Zaaba Zainol Abidin 
 - Morgantown, West Virginia :  West Virginia University,  1999 
 - xiii, 274 p. :  ill. ;  23 cm. 
<br/><br/>Thesis (Ph. D.) - West Virginia University, 1999 
<br/><br/><label>ISBN: </label> RM175.72 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecotourism--Malaysia<br/>National parks and reserves--Malaysia