Prepared by the Division of Forest Economics 



M. B. Dickerman, Division Chief 



Field inventory work reported in this publication was done under 

 the supervision of L. L. Folsom and C. ¥. Brown. Assisting them 

 were G. A. Hutton, R. L. Conn, and M. E. Met calf . In addition the 

 Kaniksu National Forest detailed V. L. Erickson and D. W. Lynch to 

 assist in the field work during the spring of 19 A7. 



Office computation of the field data was under the direction of 

 H. J. Pissot. J. R. Castles, P. E. Neff, and the men listed above 

 assisted. 



Statistical and inventory procedures were the responsibility of 

 Paul D. Kemp. 



