189. The Next Decades of Space Astronomy, Martin Harwit, Proceedings of the ESA workshop, held at Alpbach, Austria, Summer 1987 (ESA SP-283, May 1988, P205), Summer 1987, May 1988

189. The Next Decades of Space Astronomy, Martin Harwit, Proceedings of the ESA workshop, held at Alpbach, Austria, Summer 1987 (ESA SP-283, May 1988, P205), Summer 1987, May 1988, Box: 21, Folder: 41. Martin Harwit papers, 14-7-2402. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/174540 Accessed January 29, 2026.