THE AUTHOR 



L. JACK LYON has been leader of Intermountain 

 Station's research project on Northern Rockies 

 Forest Wildlife Habitat, located at Missoula, 

 Montana, since 1962. Previously he had been 

 research technician and project leader with the 

 Colorado Department of Game and Fish. One 

 of his outstanding publications is Administra- 

 tion of Natural Resources Research, published 

 jointly by the Colorado Department of Game and 

 Fish and the American Institute of Biological 

 Sciences. 



