 | Horowitz, Sylvia, 1916- cn | (1) |
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 | Horowitz, Sylvia, 1916- cn; Publications of the Northeastern Forest Experiment Station 1950-1965 / compiled by Sylvia Horowitz and Mary Buchanan. Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1967. | |
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