Measurement of the critical size of solutions of plutonium and natural uranium nitrates with Pu/U = 0.3.
Lane, R. C.,author.
Parker, C.,author.
Great Britain.Ministry of Defence,issuing body.
Great Britain.Her Majesty's Stationery Office.
Atomic Energy Establishment, Winfrith.
"December, 1973".
"With amendment no. 1".