Ecotourism Development: Educational Media of Environmental Care

oleh Hatta, Mohd.; Doctoral Program in Environmental Study Post Graduate University of Riau, Thamrin, Thamrin; Doctoral Program in Environmental Study Post Graduate University of Riau, Sudjianto, Sudjianto; Doctoral Program in Environmental Study Post Graduate University of Riau, Yoswati, Desi; Doctoral Program in Environmental Study Post Graduate University of Riau
Terbitan: Institut Agama Islam Negeri Imam Bonjol Padang, 2015