I have to submit documents for a grant application in Times New Roman 12
point font with margins of 3/4".  Is it trivial to specify these values for
the text in a pdf output?  Also, is it ever possible to omit author, title,
and date lines in a pdf?  doing so is an absolute requirement of the
granting agency.    If need be I will simply make these modifications post
facto in openoffice, but a direct org export would be much neater.

thanks as always,
matt