Protocols for the testing of barking machines, chipping machines and branching machines. 

 - Geneva :    Joint committee on Forest Working Techniques and Trainin g of Forest workers (in colaboration with the ILO),    1962. 
 - v,18 p.;    22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Forest Machinery.