TY - BOOK AU - Wan, Alexander Nathaniel. TI - Effects of temperature, pH levels and sugar concentrations on yeast activity AV - PGS QP 601 .W244 2008 PY - 2008/// CY - Las Piñas City, Philippines : PB - Southville International School and Colleges, KW - Yeast KW - Effect of temperature on. KW - Effect of pH on. KW - Metabolism KW - Saccharomyces KW - Physiology. KW - Fermentation N1 - Includes bibliographical references ER -