Creator: Yarborough, Ralph Webster, 1903-1996 - Joshua Lederberg - Profiles in Science Search Results

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Start Over Creator Yarborough, Ralph Webster, 1903-1996

1. Air Pollution: The Threat is Now

Creator:: Yarborough, Ralph Webster, 1903-1996
United States. Congress. Senate. Committee on Labor and Public Welfare
Date:: 20 December 1969
Publisher:: United States. Government Printing Office
Genre:: Articles
Excerpts

2. Letter from Ralph W. Yarborough to Benjamin C. Bradlee, Washington Post

Creator:: Yarborough, Ralph Webster, 1903-1996
United States. Congress. Senate. Committee on Labor and Public Welfare
Date:: 10 January 1970
Genre:: Letters (correspondence)

3. Letter from Ralph W. Yarborough to Joshua Lederberg

Creator:: Yarborough, Ralph Webster, 1903-1996
United States. Congress. Senate. Committee on Labor and Public Welfare
Date:: 7 April 1970
Genre:: Letters (correspondence)