TY - BOOK TI - Helvetica chimica acta: Edenda curat societas chimica helvetica T2 - 31 U1 - 540 PY - 1948/// PB - Helvetica Chimica Acta, Basel KW - Chemistry KW - Chemistry--Switzerland | Pharmaceutical chemistry--Swiss Chemical Society N1 - Chemistry; Swiss Chemistry; Organic Chemistry; Pharmaceutical Chemistry ER -