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1. The Precision of the Estimated Forest Data from the National Forest Survey 1983-1987. Report 54
The Precision of the Estimated Forest Data from the National Forest Survey 1983-1987. Report 54
Li Chuan-Zhong
Ranneby Bo
Umea : Swedish University of Agricultural Sciences, Department of Forest Survey , 1992. - 54 s.: obr., tab.
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