David P. Blevins Blevins, D. P., Prescott, C. E., Allen, H. L., & Newsome, T. A. (2005). The effects of nutrition and density on growth, foliage biomass, and growth efficiency of high-density fire-origin lodgepole pine in central British Columbia. CANADIAN JOURNAL OF FOREST RESEARCH, 35(12), 2851–2859. https://doi.org/10.1139/X05-204 Blevins, D. P., & Colbert, S. R. (1995). Data management for long-term field trials. Special Publication (Agronomy Society of New Zealand), (10), 73.