The Joshua Lederberg Papers
Series Listing
See the EAD Finding Aid
Series: Correspondence, 1935-2002
SubSeries: 1947-1953
Folder: Difco Laboratories
Items:
- Letter from Difco Laboratories to Joshua Lederberg (January 17, 1947)
- Letter from Joshua Lederberg to Difco Laboratories (January 29, 1951)
- Letter from Difco Laboratories to Joshua Lederberg (January 31, 1951)
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