par Edmond Pauty., At head of title: Ministère de l'Education Nationale., Main Heritage Shelves General, NA1583 .P38 1932, Book, Item-ID: i25306583, BIB-ID: 2707853, Includes bibliographical references.
by R.L. Hobson, C.B.; with 40 plates and 73 illustrations., Main Heritage Shelves General, NK3880 .B75 1932, Book, Item-ID: i10039636, BIB-ID: 1461163, Includes bibliographical references.