Translation of R.S. Thorn's text of 1966 in two volumes (1972).

Prepared in collaboration with the Ministry of Coordination (1970).

B. Coukis. Cartography by R. Vaternelle, M. Moyance (1969, also in Greek).

V. Salera (1967).

(1967, also in Greek).

A. Koutsoyiannis, in association with A. Gana (1967).

K. Athanassiadis (1966).

C. Milissis, in collaboration with B. Coukis, A. Andrikopoulos, A. Sarridimitroglou (1966, also in Greek).

(1966, also in Greek version).

D.D. Psilos, R.M. Westebbe (1964).