TY - BOOK AU - HARTOUGH,H.D. AU - MEISEL,S.L. TI - Compounds with condensed thiophene rings T2 - The Chemistry of Heterocyclic Compounds (Interscience Publishers, New York) PY - 1954/// CY - New York PB - Interscience Publishers, Inc. KW - UDJG KW - DE-Chimie KW - lucrare de specialitate AV - III 13694 ER -