Pearce, J. Kenneth  1898- <br/><br/>
Logging and pulpwood production / 
J. Kenneth Pearce, George Stenzel 
 - New York :  Ronald Press,  1972 
 - v, 453 p. :  ill. ;  24 cm. 
<br/><br/>p. 431-433. 
<br/><br/><label>LCCN: </label>73-190210 //r862 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logging<br/>Pulpwood