沙岸黑松海防林防护成熟期及更新年龄的研究
许景伟 李琪 王卫东 荀守华
STUDIES ON THE PROTECTIVE MATURITY PERIOD AND REGENERATION AGE OF PINUS THUNBERGII PROTECTION FOREST ON SANDY COAST,SHANDONG PROVINCE
Xu Jingwei;Li Qi;Wang Weidong;Xun Shouhua
林业科学
.
2003, (2): 91
-97
.
DOI: 10.11707/j.1001-7488.20030215
