TY - BOOK AU - Hwang, Jeong Min. TI - Caffeine content of green tea and black tea at different water temperatures AV - PHS QP 801.C24 .H99 2008 PY - 2008/// CY - Las Piñas City, Philippines PB - Southville International School and Colleges KW - Caffeine KW - Analysis KW - Tea KW - Composition KW - Green tea KW - Chemical properties KW - Black tea KW - Temperature KW - Effect on chemical reactions N1 - Includes bibliographical references ER -