troff for ln03's under Ultrix 32m?

[sbw at megaron.UUCP]

It appears as though Ultrix for the uVAX II is shipped with nroff,
but not troff.  Does anyone know of a version of troff that works
under Ultrix on a uVAXII and has a driver for a DEC LN03 laser
printer?  I know about xroff, but the price for that is pretty
steap.  Please respond directly to me, not the net.  Thanks.

 		Steve Wampler
                ...ucbvax!arizona!naucse!sbw