A Study on some Symptoms of the Declining and Mortal Pinus massoniana Lamb. Forest on Nanshan Mountain in Chongqing
Liu Hou-tain, Zhang Wei-ping, Shen Ying-wa, Du Xiao-ming, Zou Xiao-yan, Liu Ruo-an, Ma Liang-qingo Du Shi-cai, Lan Kang-hou, Lou Ren, Lou Jia-ju and Tang Qin
J Integr Plant Biol
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1988, (3):
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