Citation: Ke. Burr et Rw. Tinus, USE OF CLONES INCREASES THE POWER OF PHYSIOLOGICAL EXPERIMENTS ON COASTAL DOUGLAS-FIR, Physiologia Plantarum, 96(3), 1996, pp. 458-466
Citation: Ke. Burr et al., HEAT TOLERANCE, COLD-HARDINESS, AND BUD DORMANCY RELATIONSHIPS IN SEEDLINGS OF SELECTED CONIFERS, Journal of the American Society for Horticultural Science, 118(6), 1993, pp. 840-844