Intergraph .DGN to GRASS conv.?

I have GRASS and I have some Intergraph design (.DGN) files with topo maps on

them. It doesn't look like GRASS has heard of .DGN. Does anyone know of some
software with which I may directly or indirectly convert the .DGN files to
something that GRASS likes?

Thanks in advance,

Fred Watson
CRC for Catchment Hydrology
University of Melbourne
Victoria
Australia

Hi Fred:

I had the same problem a short while back. ARC/INFO can be used as the
transfer mechanism. Let me have your email address and we can discuss
this further.

Cheers.

Bob Abrahart

MEDALUS II
School of Geography
University of Leeds

bob@geog.leeds.ac.uk