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Forest fertilization. A bibliography, with abstracts, on the use of fertilizers and soil amendments in forestry

D. White, Compositeur ; A. Leaf, Compositeur | New York [USA] : State University College of Forestry | 1956

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POTASH DEFICIENCYOF REFORESTATED PINE AND SPRUCE STANDS IN NORTHERN NEWYORK

S. Heiberg ; D. White | INC,USA : AMERICAN POTASH INSTITUTE | 1951

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