Sil Versides, C.R. and Sundberg <br/><br/>
Operational efficiency in forestry 

 - London  Kluwer Academic  
 - xviii, 169p.: ill.  Hbk 
<br/><br/><label>ISBN: </label>0792300637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forestry efficiency<br/>Forests and forestry--labour productivity<br/>Forestry engineering
<br/><br/><label>LC Class. No.: </label>SD 587.E33.S5  / 1989