Salandanan, Gloria G. Earth and life sciences for senior high school - core subject / Gloria G. Salandanan; Ruben E. Faltado III; Merle B. Lopez. - viii, 148 pages : illustrations ; 25 cm. Senior High School Science, Technology, Engineering, and Mathematics (STEM) Text in English ISBN: 9786218035010 (pbk) Subjects--Topical Terms: Earth sciences.Life sciences. Dewey Class. No.: 550 Sa31 / 2016