Adam Farang and Hamann Bernd.
  <b>Visualization of Water Quality Data for the Chesapeake Bay</b>.
  In <i>Seventh IEEE Visualization 1996</i>, 1996.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/bib/g/Farang-1996-WQD.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Farang-1996-WQD.bib">(bibtex:
  Farang-1996-WQD)</A>.<br />