TY - BOOK AU - Braganza, Ma. Chona Sulit TI - Earth science : : a textbook on earth science for the tertiary level SN - 9712322157 U1 - 550 PY - 1997///] CY - Manila : PB - Rex Book Store, KW - Earth sciences KW - Philippines KW - lcgft N1 - Includes bibliographical references; Astronomy; The birth of astronomical studies; Other celestial bodies; Geology; Our evolving planet:The earth; Geological forces that shape the earth; Weathering, erosion, and soil; Rocks and minerals; Meteorology; The earth's atmosphere: composition and structure; The weather; Oceanography and the hydrosphere; The ocean basins; Ground water ER -