TY - BOOK AU - Feigl, Fritz. TI - Spot tests in inorganic analysis U1 - 546:543.219 L2 PY - 1972/// CY - Amsterdam PB - Elsevier KW - Fritz Feigl, Vinzenz Anger, Ralph E.Oesper. KW - Anger, Vinzeng, jt. author KW - Oesper, Ralph, jt. author KW - Chemistry ER -