Cardinal temperatures for germination of balsam fir seed / by J.W. Fraser

Main Author: Fraser, J. W.
Corporate Authors: Canadian Forestry Service. Petawawa Forest Experiment Station
Published: Chalk River, Ont. : Petawawa Forest Experiment Station, Environment Canada, Forestry Service, [1970].
Series: Information report (Petawawa Forest Experiment Station) ; PS-X-22
Subjects:
LEADER 00917cam a2200217 4500
008 180116s1970 onca f000 0 eng
040 |a CaNSHDOM 
090 |a 634.9754 F84 
099 |a 1473308 
100 1 |a Fraser, J. W. 
245 1 0 |a Cardinal temperatures for germination of balsam fir seed /  |c by J.W. Fraser 
260 |a Chalk River, Ont. :  |b Petawawa Forest Experiment Station, Environment Canada, Forestry Service,   |c [1970]. 
300 |a 7 leaves :  |b ill. ;  |c 28 cm. 
490 1 |a Information report (Petawawa Forest Experiment Station) ;  |v PS-X-22 
500 |a Includes bibliographical references. 
650 0 |a Germination 
650 0 |a Seeds  |x Growth 
650 0 |a Balsam fir 
710 2 |a Canadian Forestry Service.  |b Petawawa Forest Experiment Station 
830 0 |a Information report (Petawawa Forest Experiment Station) ;  |v PS-X-22 
999 |a 634.9754 F84  |w XDEWEY  |c 1  |i 1473308-1001  |l XTRMON  |m XDNR  |r Y  |s Y  |t XCIRC  |u 16/1/2018