The HR diagram : the 100th anniversary of Henry Norris Russell : symposium no. 80 held at the National Academy of Sciences, Washington, D.C., 2-5 November, 1977 /Publisher: Boston : Boston : D. Reidel Pub. Co.,
Date: 1978. This title can be found in 3 Iowa libraries.
In memory of Henry Norris Russell : sessions I and II of IAU symposium no. 80, The HR diagram, held at the National Academy of Sciences in Washington, D.C., on November 2, 1977, and other materials in commemoration of the 100th anniversary of the birth of Henry Norris Russell, October 25, 1877 /Publisher: Albany : Dudley Observatory,
Date: 1977. This title can be found in 3 Iowa libraries.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.