THE EARTH:AN INTRODUCTION TO PHYSICAL GEOLOGY THIRD EDITION
EDWARD J.TARBUCK AND FREDERICK K.LUTGENS1990 年出版651 页ISBN：
50 SIMPLE THINGS YOU CAN DO TO SAVE THE EARTH
THE EARTH WORKS GROUP1989 年出版96 页ISBN：0929634063
THE LAST BEST HOPE OF EARTH:ABRAHAM LINCOLN AND THE PROMISE OF AMERICA
JOHN H.RHODEHAMEL THOMAS F.SCHWARTZ JAMES M.MCPHERSON1993 年出版79 页ISBN：
BOTULISM THE ORGANISM ITS TOXINS THE DISEASE
ALBERT BALOWS1977 年出版236 页ISBN：0398035431
THE DYNAMIC EARTH AN INTRODUCTION TO PHYSICAL GEOLOGY THIRD EDITION
BRIAN J.SKINNER STEPHEN C.POTTER2222 年出版612 页ISBN：
ENGLISH LITERATURE ITS HISTORY AND ITS SIGNIFICANCE FOR THE LIFE OF THE ENGLISH-SPEAKING WORLD
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