OA On agriculture by Hooper, William Davis, Ash, Harrison Boyd, Cato, Marcus Porcius, Varro, Marcus Terentius fromLoeb classical library 0 Type: Book
TR The Roman empire: economy, society and culture by Garnsey, Peter, Saller, Richard P., Gordon, Richard, Woolf, Greg, Elsner, Jaś, Hirt, Marguerite 0 Type: Book
AC Arable cultivation in Roman Italy: c.200 B.C.-c.A.D. 100 by Spurr, M. S. fromJournal of Roman studies monographs 0 Type: Book