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The Contrast and Thinking of Publicity Effects of Popular Science Exhibition of Giant Panda between the Unites States and China
ZHANG Ling, ZHONG Yi, ZHU Siyu, ZHANG Yi, SHAN Guoyu
Forest and Grassland Resources Research . 2015, (3): 30 -33 .  DOI: 10.13466/j.cnki.lyzygl.2015.03.007