Title Motion, evolution of orbits, and origin of comets: Proc. of the 45th symp. of the IAU, held in Leningrad, U.S.S.R., August 4-11, 1970 Author(s) G.A. Chebotarev (ed.);E.I. Kazimirchak-Polonskaya (ed.);B.G. Marsden (ed.) Publication Dordrecht, D. Reidel Publishing Company, 1972. Description xviii,521pp. Series (IAU symposium) Classification 520/524(069) Keyword(s) 1. IAU SYMPOSIUM; 045 2. ORBIT THEORY - PROC. Item Type Book Multi-Media Links Please Click here for eBook Circulation Data Accession#   Call# Status Issued To Return Due On Physical Location 005505   520/524(069)/I.A.U.S./005505  On Shelf     OB1885     On Shelf     +Copy Specific Information