On Agriculture and On Farming

P Readings of the Marcian codex a primary manuscript annotated by Angelo Politiano in the first edition.
V The first edition (editio princeps), Venice, by Nicolaus Jenson, 1471, not corrected by Politiano.
v Readings of the same edition corrected by Politiano.
A Paris codex 6842 A.
R More recent transcripts of the Marcian codex:
b Laurentian codex 51,2.
c Cesena codex from the Malatestiana Library.
f Laurentian codex 51,1.
Vict. The Victorius edition, Lyon, 1541.