TY - BOOK ED - World Book, Inc. TI - Earth. SN - 9780716675198 AV - QB631 .E557 2014 U1 - 550.3 23 PY - 2014/// CY - Chicago PB - World Book KW - Earth (Planet) KW - Encyclopedias, Juvenile KW - Encyclopedias N1 - Includes index N2 - "An introduction to Earth, including information about the formation of Earth, geologic processes, landforms, the materials that make up Earth, and weather. Features include drawings, diagrams, photographs, and activities"--Provided by publisher ER -