TY - BOOK AU - McGeary,D. AU - Plummer,Charles C. TI - Physical geology: earth revealed SN - 0697126870 AV - QE28.2 .M7 1992 U1 - 550 20 PY - 1992/// CY - Dubuque, IA PB - Wm. C. Brown Publishers KW - Physical geology N1 - "This textbook has been selected to accompany the television-based course Earth revealed currently broadcasting on PBS"--Cover; Includes bibliographical references and index ER -