Sulit-Braganza, Maria Chona Earth science : a textbook on earth science for the tertiary level / Maria Chona Sulit Braganza. - rev ed. - Manila : Rex Book Store, c2010. - xiv, 244 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 9789712339387 Subjects--Topical Terms: Earth sciences Philippines. LC Class. No.: Q181 / .S94