Study, "The Interstellar Abundance of the Hydrogen Molecule: II. Galactic Abundance and Distribution", 1963

Study, "The Interstellar Abundance of the Hydrogen Molecule: II. Galactic Abundance and Distribution", 1963, Box: 19, Folder: 7. Martin Harwit papers, 14-7-2402. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/174190 Accessed January 20, 2026.