Concerning the curvature fo the steps of the Parthenon /
Gorham Phillips Stevens.
- [S.l.] : The Archaeological Institute of America, 1934.
- P. 533-542, [1] h. de lám. : il. ; 28 cm.
Separata de: American Journal of Archaeology, vol. XXXVIII, 1934, nº 4. Ded. autógr. del autor.