TY - BOOK A1 - edited by R. Buckley, C. Pickering, and D.B. Weaver TI - Nature-based tourism, environment, and land management PB - کتابخانه مرکزی و مرکز اسناد دانشگاه زنجان SN - 100611252 UR /book/100611252/Naturebased-tourism-environment-and-land-manage/ ER -