questions concerning grass 4.0

Tucson, July 16th

I'm a Grass 4.0 beginner and would like to make some questions to experienced
users. I'm not on the mailing list so whomever answers my questions should
send me a mail to:

leticia@gizzard.hwr.arizona.edu

First, I'd like to know how to create areas from a dxf file digitized with
Autocad. The dxf file contains just lines, but the lines enclose soil type
areas. I want also to be able to tag attributes to those areas.

Thanks,

Leticia Vionnet
Graduate Student
Department of Hydrology and Water Resources
University of Arizona
Tucson, AZ 85716