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1. Containerized Black Spruce Seedling Development Under Exponential Fertilizer Additions
Containerized Black Spruce Seedling Development Under Exponential Fertilizer Additions
Burgess Darwin
Hay Doug
Etheridge P.
Proc. 11th Ann. Conf. Forest Nursery Assoc.B.C.. sept. 23-26, 1991. (1993), s. 54-58. graf.
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