A unified treatment of interaction problems using the magic shell concept /
Ackroyd, R. T.,author.
Burton, E. J.,author.
Perks, M. A.,author.
United Kingdom Atomic Energy Authority.Industrial Group,issuing body.
Great Britain.Her Majesty's Stationery Office.
Sold but not published by HMSO.
"IGR-TN/R 951".
"June 30, 1958".