Printing a web page shrunk to a single page

[Micha Feigin <michf@post.tau.ac.il>]

I want to print a web page (a conference that I want to hang in uni) in one
page. I can see it on screen as one page (landscape) but when I want to print
it the right side is cut out. zooming the page doesn't seem to help as the
width stays the same (cropped) and only the text is smaller.

I tried this with firefox (and explorer just in case) but I can't find a way to
solve it. Any way to fix the width/settings of the printed page or a program
that may be better at printing it? (I actually mostly want to export it to pdf
so either option will work)

thanks