TY - BOOK AU - Alegret,S. ED - Instituto de Estudios Catalanes. TI - Developments in solvent extraction SN - 0-7458-0303-2 U1 - 541.3, 482 19 PY - 1988/// CY - Barcelona PB - Published for the Institut d'Estudis Catalans KW - Extraction (Chemistry) KW - Disolventes ER -