TY - BOOK AU - Freidlina, R.Kh AU - Skorova, A.E., Ed. TI - Organic sulfur chemistry invited lectures presented at the <9=nine>th international symlposium held at Riga, USSR from <9=nine>th to <14=fourteen>th June <1980=one thousand nine hundred eighty> PY - 1981/// CY - Oxford PB - Pergamon Press ER -