|The documents on this site are available in two formats, HTML and PDF.
HTML: These are the WWW pages. They do not include all the tables and complicated figures.
PDF: These files have been converted to a "cross platform" format called Portable Document Format (PDF). To view these files, please download and install the free reader software, Adobe Acrobat Reader. This will allow you to print the files in exactly the same way as they actually appear.