William J. Gabriel

• Mini-tapping sugar maples for sap-sugar testing
• Rooting greenwood cuttings of sugar maple
• The relationship between sap-flow rate and sap volume in dormant sugar maples
• A time study of felling cull trees in the southeastern Adirondacks
• A time study of felling small diameter hardwood trees in New York state
• Accessibility to state-owned conifer plantations in south-central and southwest New York
• Genetic variation in seed and fruit characters in sugar maple
• Phenotypic selection in sugar maple for superior sap sugar production
• Possibilities of Breeding Weevil-Resistant White Pine Strains; No. 115