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Treesearch

Do small mammals and birds affect reproduction of spruce and fir?

Informally Refereed
Download (PDF 1.08 MB): https://research.fs.usda.gov/download/treesearch/3928.pdf

Citation

Hart, Arthur C.; Abbott, Herschel G.; Ladd, Edward R. 1968. Do small mammals and birds affect reproduction of spruce and fir?. Res. Pap. NE-110. Upper Darby, PA: U. S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 8 p.