Report on a conference on neutron source preparation and calibration held at Buckland House on July 8 and 9, 1954 /
Littler, D. J.,author.
Atomic Energy Research Establishment (Harwell, England),issuing body.
Great Britain.Her Majesty's Stationery Office.
"Dec., 1954."
Sold but not published by H.M. Stationery Office.