Relationship between site index and foliage nitrogen at two crown levels for mature black spruce
Gagnon, J. D.
Relationship between site index and foliage nitrogen at two crown levels for mature black spruce
Sobretiro de : The Forestry Chronicle. 40(2): 169-174, 1964
70947
Nitrógeno en plantas.
Picea mariana.
Relationship between site index and foliage nitrogen at two crown levels for mature black spruce
Sobretiro de : The Forestry Chronicle. 40(2): 169-174, 1964
70947
Nitrógeno en plantas.
Picea mariana.
