Effects of four thinnings on the growth, yields and financial returns of a 62-year-old red pine plantation.
1978
Von Althen F.W. | Stiell W.M. | Forster R.B.
书目信息
Forestry Chronicle
卷
54
页码
v.253-260(5)
语言
英语
注释
Summary (Fr);8 ref., 2 pl.
类型
Journal Article; Summary
来源
Forestry-Chronicle (Canada). (1978). v. 54(5) p. 253-260.
团体作者
Dep. Envir., Can. For. Serv., Great Lakes For. Res. Cent., Sault Sainte Marie, Ont. (Canada)
Institutet foer Skogsfoerbaettring, Saevar (Sweden). Norra Distriktet.
2012-11-15
AGRIS AP
