RT Book T1 De aquaeductu urbis Romae T2 (Bibliotheca scriptorṟaecorum et Romanorum Teubneriana) A1 Frontinus, Sextus Iulius 30-103 A2 Kunderewicz, Cezary 1912- LA Undetermined PP Leipzig PB Teubner YR 1973 UL https://ixtheo.de/Record/428801609