Metcalf, Keyes D.2020-07-291948Metcalf, Keyes D. 1948. Spatial growth in university libraries: The future. Harvard Library Bulletin II (2), Spring 1948: 164-178.0017-8136https://nrs.harvard.edu/URN-3:HUL.INSTREPOS:37363404en-USJournal Article2020-07-29