TY  - BOOK
AU  -  Dhir,N.K.
ED  -  Canadian Forestry Service. 
TI  -  Stand, family and site effects in Upper Ottawa Valley White Spruce / 
U1  -  P F 634.9752 DIR 
PY  - 1975///
CY  -  Chalk River : 
PB  -  Petawawa Forest Experiment Station, Canadian Forest ry Service, 
KW  -  White spruce
KW  -  Ontario
N1  -  Reprinted from USDA Forest Service, General technical report no. 26, proceedings of the Twelfth Lake States Forest Tree Improvement Confere nce, August 1975;  Bibliography: p. 96-97
ER  -