Kelly, David,  1938- <br/><br/>
Secrets of the old growth forest / 
David Kelly ; [photography by] Gary Braasch. 
 - Salt Lake City :  Gibbs-Smith,  1988. 
 - xi, 99 p. :  ill. (some col.) 
<br/><br/> "Peregrine Smith Books." 
<br/><br/><label>ISBN: </label>0879052910 
<br/><br/><label>LCCN: </label>88901723     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest conservation--Northwest, Pacific.<br/>Forest ecology--Northwest, Pacific.