Standard guideline for the geostatistical estimation and block-averaging of homogeneous and isotropic saturated hydraulic conductivity / 
American Society of Civil Engineers. 
 - Reston, Va. :  American Society of Civil Engineers,  2010. 
 - ix, 19 p. :  ill. ;  28 cm. 
 - ASCE standard. .
 - ASCE standard. .
<br/><br/> 'ASCE standard ASCE/EWRI 54-10.' 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780784410929 (alk. paper)  RM181.13 0784410925 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groundwater flow--Measurement--Statistical methods--Standards--United States.<br/>Soil permeability--Measurement--Statistical methods--Standards--United States.<br/>Average.