欢迎访问林业科学,今天是
油桐栽培密度及林分结构模式的研究
何方 谭晓风
STUDIES ON THE MODEL OF TUNG-OIL TREE PLANTING DENSITY AND ITS STRUCTURE OF THE STANDING FOREST
He Fang;Tan Xiaofeng
林业科学 . 1986, (4): 347 -355 .