16th Northeastern Forest Tree Improvement Conference (1968)
Macdonald College. Quebec, Cananda. August 8-10, 1968.
- Introgressive Hybridization in the Spruce Species of British Columbia
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- Use of Self-Compatibility for Seed Orchards
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- Variability of Flower and Cone Production in Norway Spruce
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- Mass Testing of Sugar Maple (Acer Saccharum Marsh.) Seedlings for Sugar Content in Sap
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- Early Results of a Sugar Maple Provenance Study
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- Possibilities in the Physiological Analysis of Growth
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- Some Observations on Germination of Pseudotsuga Menziesii (Mirb.) Franco (Douglas-Fir) Pollen in Vitro
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- Preliminary Report on the Effect of Gamma-Irradiation on the Germination of some Western Coniferous Species
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- Intraspecific Variation Among 200 Strains of Two-Year-Old Norway Spruce
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- Seed Source and Growth Rate Effects on Wood Quality in Norway Spruce (Picea Abies L.)
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- Black Spruce Wood Quality
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- Black Spruce Wood Quality
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- Embryology of Pecea Glauca (Moench) Voss
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- White Spruce Seed Source Variation and Adaptation to 14 Planting Sites in Northeastern United States and Canada
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- Preliminary Observations on Hybridization of Rocky Mountain Spruces
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- Genetics and Breeding of American Elm
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- Selection and Identification of Monoploid Populus Tremuloides Michx.
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- Survival and Height Growth of Red Spruce Provenances in Three Experiments in Ontario
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- Parent-Progeny Growth Correlations in White Spruce
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- Relationship of Specific Gravity and Tracheid Length to Growth Rate and Provenance in Scotch Pine
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- Rooting Softwood Cuttings of Larch
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