51. Ordinance No. 5010: Regulating the Use of Hazardous Biological Research in the City of Berkeley

Date:

21 October 1977

52. Interview with Dr. Maxine F. Singer [on recombinant DNA research and NIH]

Date:

28 June 1979

53. Letter from Maxine Singer to London Ganning

Date:

13 August 1979

54. Letter from Maxine Singer to Carolyn E. Kemp

Date:

27 November 1978

55. Letter from Paul Berg to U.S. Senator Harrison Schmitt

Date:

5 January 1979

56. Letter from Maxine Singer to Donald S. Fredrickson

Date:

5 October 1977

57. Minutes of the Eleventh Meeting of the Executive Recombinant DNA Committee

Date:

25 May 1978

58. Letter from London Ganning to Maxine Singer

Date:

24 July 1979

59. A Summary of the National Institutes of Health (USA) Guidelines for Recombinant DNA Research

Date:

[March 1977]

60. Potential Biohazards of Recombinant DNA Molecules [Letter to the Editor of Science]

Date:

26 July 1974