01255cam a2200337 4500 202033512 TxAuBib 20090819120000.0 990527s1998||||||||||||||||||||||||eng|u 97034704 /AC 9781562398316 1562398318 DLC DLC TxAuBib Hamilton, John, 1959- The Pathfinder mission to Mars / John Hamilton. Minneapolis, MN : Abdo & Daughers, 1998. p. cm. Mission to Mars Includes index. Describes the Mars Pathfinder project, in which a vehicle has landed on Mars to investigate the surface of the planet and send back data on Martian geology. Accelerated Reader AR 7.9 1.0. 19990721. Mars Pathfinder Project (U.S) Juvenile literature. Mars Pathfinder Project (U.S.) Space flight to Mars Juvenile literature. Space flight to Mars. Mars probes Juvenile literature. Mars probes. Mars (Planet) Exploration Juvenile literature. Mission to Mars.