title: Extract href in table with importxml in Google spreadsheet
body: <p>I am trying to pull the href for each row of each table from this website: </p>
  
  <pre>
  http://www.epa.gov/region4/superfund/sites/sites.html#KY
  </pre>
  
  <p>I can pull the table information off using <code>=IMPORTHTML(A1,"table",1)</code> for all 7 tables, but I need the <code>href</code> to the site with the detailed information.  </p>
  
  <p>Using <code>=IMPORTxml(A1,"//div[@class='box']")</code> I can pull the information needed from a site like: </p>
  
  <pre>
  http://www.epa.gov/region4/superfund/sites/fedfacs/alarmyaplal.html
  </pre>
  
  <p>but I need to extract the <code>fedfacs/alarmyaplal.html</code> portion for each row on the original page.  </p>
  
  <p>I've tried using <code>//@href</code>, but it is not returning any results.  I'm thinking it is because the data is structured in a table but I'm stuck on where to go from here. </p>