20th ESLAB Symposium on the exploration of Halley's Comet
Subtitle: Heidelberg, W. Germany, 27-31 October 1986 : abstracts
By: [editors, Bruce Battrick & Erica Rolfe]
Contributors: Battrick, B., 1946-; Rolfe, Erica
Series: ESA SP -- 250
Publisher: European Space Agency
Published: 1986
Place of publication: Paris, France
Language: eng
Number of pages: 477
Subjects: Congresses
Other titles: Exploration of Halley's Comet :; Twentieth ESLAB Symposium on the exploration of Halley's Comet :