Moon symposium held at the university of newcastle upon-tyne, england, 22-26 march, 1971
International Astronomical Union. Symposium (47. 1971 England) Stanley Keith Runcorn
Dordrecht D Reidel 1972
Localização:
IAG - Inst. Ast. Geo. Ciên. Atmosféricas
(520.6 I48m n.47 IAU Symposium )(Acessar)