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Julius Valentine Hofmann

b. 1882 ยท 3 books

Books by Julius Valentine Hofmann

The natural regeneration of Douglas fir in the Pacific Northwest
The natural regeneration of Douglas fir in the Pacific Northwest
1924
Relative humidity and forest fires
Relative humidity and forest fires
1923
The importance of seed characteristics in the natural reproduction of coniferous forests
The importance of seed characteristics in the natural reproduction of coniferous forests
1918