Colorimetric determination of plutonium in microgram quantities /
Healy, T. V.,author.
Brown, P. E.,author.
Small, C. T.,author.
Atomic Energy Research Establishment (Harwell, England),issuing body.
Great Britain.Her Majesty's Stationery Office.
"Nov., 1953."
Sold but not published by H.M. Stationery Office.