Geotechnical investigation and testing - Laboratory testing of soil :  Part 11: permeability tests / 
The British Standards Institution 
 - 1 online resource 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>BS EN ISO 17892-11:2019 9780580940828 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental geotechnology--Standards