Factors causing weakness and death of Japanese red pine in Yantai Area, Shandong Province of China
1990
Huo Yulin (Yantai Municipal Inst. of Forestry, Shandong (China)) | Li Guangwu
AGROVOC关键词
书目信息
页码
pp. 21-22
其它主题
Etiologie/ coccoidea; Amenagement forestier; Aetiology/ coccoidea; Ordenacion forestal; Insectos daninos; Etiologia/ coccoidea
语言
中国人
注释
7 tables, Summary (Zh)
类型
Summary
1991-08-15
AGRIS AP