Reconsidering price projections for selected grades of Douglas-fir, coast hem-fir, inland hem-fir, and ponderosa pine lumber | Libros

Levels-of-growing-stock cooperative study in Douglas-fir

Robert O. Curtis

1986

Añadir

News letter

Manning Seed Company

1950

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The Douglas-fir/ninebark habitat type in central Idaho

Steele, Robert W.

1989

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Response of Douglas-fir seedlings to nitrogen, sulfur, and phosphorus fertilizers

M. A. Radwan

1985

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Levels-of-growing-stock cooperative study in Douglas-fir

David D Marshall

1992

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Levels-of-growing-stock cooperative study in Douglas-fir

Robert O Curtis

1986

Añadir

Thomas Lodge

Wesley D. Rae

1967

Añadir

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Effects of vegetation control and organic matter removal on soil water content in a young Douglas-fir plantation / Warren D. Devine, Constance A. Harrington

Warren D. Devine

2006

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