Detection of plutonium by irradiation in the pile /
McKay, H. A. C.,author.
Hodge, N.,author.
Iredale, J. V. G.,author.
Atomic Energy Research Establishment (Harwell, England),issuing body.
Great Britain.Her Majesty's Stationery Office.
"June, 1949".
Sold but not published by H.M. Stationery Office.