Protocol for the testing of earth augers. 

 - Geneva,    1965. 
 - 10 p. :    forms.;    22 cm. 
<br/><br/>  "United Nations Publication. Sales number: 66.II.E.4." 
<br/><br/><label>LCCN: </label>73-453808 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Forest machinery -- Testing.<br/> Augers.