"Unusual Mars Surface Features" 
1982, based on 1976 images of Mars geology from the Viking Satellites.

With PayPal -- $24.95 Includes Shipping to the Continental USA 

 

For an autographed copy, buy two or more...
Greg Molenaar
Box 411
New London, MN 56273-0411

For Wholesale Quantities of 23 or more at $9.95 each please call
(320) 354-3376 -- Email: grm @@Clearwire.net