Solar and aeolian energy : proceedings of the international seminer on solar and aeolian energy , held at Sounion, Greece September 4-15, 1961 / Foreword by A. G. Spanides ; Edited by A. G. Spanides and Athan D. Hatzikakidis. International Seminar on Solar and Aeolian Energy, (1961 : Sounion, Greece) Spanides, Athanasios G. Wind power Congresses. Solar energy Congresses. 523.2 INS Includes bibliographies. Athens : N.A.T.O. Institute of Advanced Studies in Solar and Aeolian Energy, c1964. c1964. 1964 Text ix, 491 p. : eng