http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the 106th Symposium of the International Astronomical Union held in Groningen, the Netherlands, 30 May-3 June, 1983
xxiv, 660 pages : illustrations (some color) ; 24 cm
edited by Hugo van Woerden and Ronald J. Allen and W. Butler Burton.
Includes bibliographical references and indexes.
International Astronomical Union. Symposium (106th : 1983 : Groningen, Netherlands)
Dordrecht ; Boston : D. Reidel ; Hingham, MA, U.S.A. : Distributed in the U.S.A. and Canada by Kluwer Academic Publishers Group, ©1985
Symposium (International Astronomical Union) ; no. 106
IAU symposium and colloquium proceedings series