Chafee, Zechariah Jr.2020-06-151950Chafee, Zechariah Jr. 1950. The library and the professional school. Harvard Library Bulletin IV (1), Winter 1950: 23-27.0017-8136http://nrs.harvard.edu/urn-3:HUL.InstRepos:42672675en-USJournal Article2020-06-15