Davis, Tim,  1954- <br/><br/>
Geotechnical testing, observation, and documentation / 
Tim Davis 
 - 2nd ed. 
 - Reston, Va. :  American Society of Civil Engineers,  2008 
 - xi, 214 p. :  ill., forms ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780784409497  RM326.43 0784409498 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Testing