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1. Woodpecker use and fall rates of snags created by killing ponderosa pine infected with dwarf mistletoe
Woodpecker use and fall rates of snags created by killing ponderosa pine infected with dwarf mistletoe
Parks Catherine G.
Conklin David A.
Bednar Larry
Portland : USDA Forest Service , 1999. - 11 s. : obr., tab., 28 cm
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