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AUTHORS (1-4 之 4)
Van Haverbeke, David F., 1928-
1 Conifers for single-row field windbreaks Van Haverbeke, David F., 1928- Fort Collins, Colo. : Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1977. 1977 評級: 複本
2 Effects of treatment and seed source on germination of eastern redcedar seed Van Haverbeke, David F., 1928- Fort Collins, Colo. : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, [1985] 1985 評級: 複本
3 Genetic variation in blue spruce : a test of populations in Nebraska Van Haverbeke, David F., 1928- Fort Collins, CO : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1984. 1984 評級: 複本
4 Genetic variation in eastern white pine a 15- year test of provenances in eastern Nebraska Van Haverbeke, David F., 1928- Fort Collins, Colo. : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, [1988] 1988 評級: 複本
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