TY - BOOK AU - Berger, Melvin AU - Nang ChanYeema TI - Discovering Mars SN - 0-590-45221-5 U1 - JN 523.43 BER PY - 1992/// CY - New York, New York USA PB - Scholastic Book Services KW - Juvenile Nonfiction N2 - The conditions of the red planet, Mars ER -