Mars Sample Return: Issues and Recommendations By Space Studies Board Books / Paperback Nature › Space Publisher: National Academy Press, January 1997 Price $59.95 Free Shipping Send to a friend Used - Very Good Very Good condition. (space exploration, mars, sample return, NASA) $59.95 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.