TY - GEN AU - Marquez, Ramil M., AU - TI - Biological science: a modular approach SN - 9710412884 (NP) AV - QH315 .M37 2015 PY - 2015/// CY - Mandaluyong City PB - Books Atbp. Publishing KW - Biology KW - Study and teaching KW - Problems, exercises, etc N1 - Includes bibliographical references ER -