11-Apr-97: Log-log versions of the gluon plots are now available. One is a log-log version of Figure 8.17 in Seligman's thesis, and is named gluon-compare-loglog.eps. The other is a log-log version of Figure G.3, and is named partons-gluon-loglog.eps. Figure G.4 in this directory is now correct; it fixes a problem in the curve for the CCFR NLO dimuon analysis. For more information, see the thesis errata at http://nevis1.columbia.edu/~seligman/errata.html.