The influence of spt procedures in soil liquefaction resistance evaluations / 
By h. bolton seed... [y otros.] 
 - 57 páginas 
 - Report l no. ucb/ieerc-87/15 .
<br/><br/> "october 1984"  "a report on research sponsored by the national science foundation and the national bureau of standards" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sismometría
<br/><br/><label>LC Class. No.: </label>QE541  / I54