D. L. Harrison

Transfer conductance in second growth Douglas-fir (Pseudotsuga menziesii (Mirb.)Franco) canopies

Nigel J. Livingston, Charles R. Warren, T. Black, 2003 .

Bud development in Picea engelmannii. I. Vegetative bud development, differentiation, and early development of reproductive buds

J. Owens, D. L. Harrison, 1983 .

Gibberellin A4/7 Enhanced Cone Production in Tsuga heterophylla: The Influence of Gibberellin A4/7 on Seed- and Pollen-Cone Production

J. Owens, D. L. Harrison, 1992, International Journal of Plant Sciences.

Gibberellin A4/7 enhanced flowering in Pinus caribaea var. hondurensis.

M. U. Slee, D. L. Harrison, 1991 .

The effects of the duration and timing of drought plus heat plus gibberellin A4/7 on apical meristem development and coning in Sitka spruce [Picea sitchensis (Bong.) Carr].

J. Owens, D. L. Harrison, J. Philipson, 1992, The New phytologist.

Low stomatal and internal conductance to CO2 versus Rubisco deactivation as determinants of the photosynthetic decline of ageing evergreen leaves.

T. Black, N. Livingston, G. Éthier, 2006, Plant, cell & environment.