Research Branch Staff Publications - by Date - 1970

• Johnstone, W.D. 1970. Some variations in specific gravity and moisture content of 100-year-old lodgepole pine trees. Can. For. Serv., Dept. of Fish. For., Calgary, Alta. Info. Rep. A-X-29.
• Kirby, C.L. and W.D. Johnstone. 1970. Estimation of lodgepole pine diameter, basal area, and stand volume from measurements on large-scale aerial photographs. Can. Dep. Fish. For. Serv., Can. For. Serv., North, Edmonton, Alta. For. Res. Cent., Inf. Rep A-X-37.
• Mitchell, K.J. 1970. Growth prediction in managed Douglas-fir stands. Internal Report B.C.-20, Can. For. Serv., Victoria, B.C. 19 p.
• Mitchell, K.J. 1970. Recommended site index curves for immature coastal Douglas-fir. Information Report B.C.-X44, Can. For. Serv., Victoria, B.C. 14 p.
• Mitchell, K.J. and R.M. Kellogg. 1970. Response of a 50-year-old Douglas-fir stand to urea fertilization. p. 20. Can. For. Serv., Dept. Fish. For., For. Res. Lab., Inf. Rep. BC-X-45, Victoria, B.C.