Silvicultural and economic bases of thinnings [Norway Spruce, Germany, F.R.]
1979
Kenk, G. | Dietz, P.
AGROVOC关键词
书目信息
页码
20 p.
其它主题
Germany fed rep
语言
英语
注释
FAIRS/RN8001193; Graphs; Summaries (En, Fr)
类型
Conference; Summary; Non-Conventional
粮农组织大会
Seminar on Mechanization and Techniques of Thinning Operations, Nancy (France), 27 Aug 1979
团体作者
FAO, Geneva (Switzerland). Joint ECE/FAO Agriculture and Timber Div.; International Labour Organization, Geneva (Switzerland)
1980-06-15
AGRIS AP
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