TY - BOOK T1 - Chemistry of hot spring waters in Laguna province a guidebook A1 - Madamba, Lilia S. P. A1 - Barril, Carlito R. A1 - Vasquez, Ma. Theresa L. LA - English PP - Taguig, Metro Manila PB - National Research Council of the Philippines YR - 1997 UL - http://www.ds.mainlib.upd.edu.ph/Record/UP-99796217608337271 OP - 63 CN - GB1198.4 P5 .M32 1997 SN - 971919304 KW - Hot spring. ER -