opac-header

Motion, evolution of orbits, and origin of comets: Symposium no. 45, held in Leningrad, U. S. S. R., August 4-11, 1970

Motion, evolution of orbits, and origin of comets: Symposium no. 45, held in Leningrad, U. S. S. R., August 4-11, 1970 / International Astronomical Union - Dordrecht: Symposium no. 45, held in Leningrad, U. S. S. R., August 4-11, 1970, 1972 - xxiii, 521p.

9027702071


Science

521.7(082.2) / L2