The optimum forest-road density determined in relation to the cost of walking
1989
Yamada, Y. (Forestry and Forest Products Research Inst., Kukizaki, Ibaraki (Japan))
AGROVOC关键词
书目信息
Journal of the Japanese Forestry Society (Japan)
卷
71
期
7
ISSN
0021-485X
页码
pp. 257-264
其它主题
Arboles forestales; Analisis de costos; Analyse des couts; Operation forestiere
语言
英语
注释
8 ref.; Summaries (En, Ja)
类型
Summary
1990-08-15
AGRIS AP
