Alberta. Department of Lands and Forests. <br/><br/>
Timber operators' handbook 

 - (Edmonton, Alberta) :  (s.e.),  1960 
 - 14 p.  : ilus. 
<br/><br/><label>LCCN: </label>73473 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bosques--Extracción.