Natural area tourism : ecology, impacts, and management /

समान संसाधन

• Aspects of Tourism Vol 4, Natural area tourism
  द्वारा: Dowling, Ross K, और अन्य
  प्रकाशित: (2006)
• Natural area tourism:ecology, impacts and management
  द्वारा: Newsome, David
  प्रकाशित: (2006)
• Nature tourism /
  द्वारा: Rajpal, Nandini
  प्रकाशित: (2015)
• Aspects of Tourism Vol 21, Nature based Tourism in Peripheral areas development or disaster
  द्वारा: Boyd, Stephen, और अन्य
  प्रकाशित: (2006)
• International trends in nature based tourism
  द्वारा: Fadia, Anurag
  प्रकाशित: (2009)