1 matching record(s)
file R (Stack)Hackmann, W. D.
'Problems of Researching in Official Papers for the History of Science and Technology'
Photocopy of typescript of a paper to appear in Scientific and Technical Public Records (RAD Occasional Papers no. 9; London: P.R.O., Records Administration Division, January 1985). Presented by the author
[1985-52]
1985