TY - BOOK AU - AU - Kennedy,Harv TI - Understanding earth and planetary science SN - 9781641164108 AV - QE26.3 .H45 2009 U1 - 550.21 22 CY - Callisto Reference, Forest Hills, NY, 2020 KW - Earth sciences KW - Handbooks, manuals, etc N1 - Includes bibliographical references and index; The solar system -- Solid earth -- Geophysics -- Aqueous earth -- Gaseous earth -- Biological earth : element cycles -- Earth history -- Chemistry and isotopes -- Crystallography and mineralogy -- Resources -- Hazards -- Appendix : SI units, conversion factors and physical -- Constants ER -