William J. Gabriel

· 9 obras en el catálogo

Obras

Rooting greenwood cuttings of sugar maple

The relationship between sap-flow rate and sap volume in dormant sugar maples

PPossibilities of Breeding Weevil-Resistant White Pine Strain

Possibilities of Breeding Weevil-Resistant White Pine Strains; No. 115

AAccessibility to state-owned conifer plantations in south-ce

Accessibility to state-owned conifer plantations in south-central and southwest New York

PPhenotypic selection in sugar maple for superior sap sugar p

Phenotypic selection in sugar maple for superior sap sugar production

AA time study of felling cull trees in the southeastern Adiro

A time study of felling cull trees in the southeastern Adirondacks

AA time study of felling small diameter hardwood trees in New

A time study of felling small diameter hardwood trees in New York state

GGenetic variation in seed and fruit characters in sugar mapl

Genetic variation in seed and fruit characters in sugar maple

Mini-tapping sugar maples for sap-sugar testing