The distribution and motion of interstellar matter in galaxies; proceedings of a conference held at the Institute for Advanced Study, Princeton, New Jersey, April 10 to 20, 1961. - Woltjer, Lodewijk, 1930-; Institute for Advanced Study (Princeton, N.J.) (New York, W.A. Benjamin, 1962)
On spine and half-title: Interstellar matter in galaxies.
Includes bibliographies.
Keywords: Interstellar matter -- Congresses; Galaxies