Zenon papyri : business papers of the third century B.C. : dealing with Palestine and Egypt /

: Vol. 2 edited by William Linn Westermann, Clinton Walker Keyes and Herbert Liebesny.
"Zenon papyri owned by the Columbia library."-pref. : 2 volumes : facsimiles ; 29 cm. : "Abbreviations used in citing publications": v. 1, p.[ix]-x; v. 2, p.[ix]-x.