PERPETUAL FORESTS, INC. 
DEXTER HORTON BLDG., SEATTLE 4 
Sec. 34.66, P.L.&R. 
U.S. POSTAGE 
PAID 
SEATTLE, WASHINGTON 
Permit No. 6522 
Mr. Ralph R. Shaw, Librarian 
U. S. Department of Agriculture Library 
Washington 25, D. C. 
