USD A Forest Service 

 Research Paper INT- 83 

 1970 



ESTIMATING SEED STORED IN SEROTINOUS CONES 



OF LODGEPOLE PINE 



James E. Lotan and Chester E. Jensen 



INTERMOUNTAIN FOREST AND RANGE EXPERIMENT STATION 



Forest Service 

 U. S. Department of Agriculture 

 Ogden, Utah 84401 

 Joseph F. Pechanec, Director 



