Dear Friends,
A PhD. dissertation about Martian periglacial features can
downloaded as PDF files. It is:
van Gasselt, S., 2007, Cold-Climate Landforms on Mars.
Freien Universitat,Berlin, Germany.
http://www.diss.fu-berlin.de/diss/receive/FUDISS_thesis_000000003198
http://www.diss.fu-berlin.de/2007/699/
Best wishes,
Paul H.
