J. Zavitkovski

• The Enterprise, Wisconsin, radiation forest
• Biomass production of 12-year-old intensively cultured Larix eurolepis
• Biomass production of 4- to 9-year-old intensively cultured Larix eurolepis growth in "Scotch plaid" plots in Wisconsin
• Snowbrush, Ceanothus velutinus Dougl., its ecology and role in forest regeneration in the Oregon Cascades
• The effect of drought on the rate of photosynthesis, respiration, and transpiration in two ecotypes of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco)