TY - BOOK AU - Consolmagno, Guy J. AU - Schaefer, Martha W. TI - Worlds apart: a textbook in planetary sciences SN - 0139641319 U1 - Q 523.4 CON PY - 1994/// CY - Englewood Cliffs PB - Prentice-Hall KW - Planetology KW - Astronomy N1 - Includes bibliographical references and index ER -