The most up to date version of this document can be obtained from the MB-System™ web page at

http://www.ldeo.columbia.edu/MB-System/MB-System.intro.html

where it can be found in both Portable Document Format (PDF) and Hypertext Markup Language (HTML). Alternatively, it can be downloaded via anonymous ftp from the Lamont-Doherty Earth Observatory at:

ftp.ldeo.columbia.edu