TY - GEN AU - MATTHEY,E AU - RAMUZ,A TI - [Polarimetric method of determination of malic acid in musts and wines] SN - 0026-6841 PY - 2003///0501 KW - Alcoholic Beverages KW - Malates KW - analysis KW - Spectrum Analysis KW - Wine N1 - Publication Type: Journal Article ER -