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Cometary environments : proceedings of Symposium 5, Workshop IV and part of the Topical Meeting of the COSPAR Interdisciplinary Scientific Commission C (Meeting C2) of the COSPAR Twenty-seventh Plenary Meeting held in Espoo, Finland, 18-29 July 1988 / edited by T. I. Gombosi ... [et al.]
(Advances in space research ; v. 9, no. 3)