Analytical method : radiochemical determination of Strontium 89 and Strontium 90 in vegetation, fish and seaweed ash /
United Kingdom Atomic Energy Authority.Industrial Group.Chemical Services Department.
Atomic Energy Research Establishment (Harwell, England),issuing body.
Great Britain.Her Majesty's Stationery Office.
"Nov. 7, 1958."
Sold but not published by H.M. Stationery Office.