Distribution of HNO³ at low concentrations between H²O and TBP/OK /
Miles, J. H.,author.
Sharpe, B. P. K.,author.
Atomic Energy Research Establishment (Harwell, England),issuing body.
Great Britain.Her Majesty's Stationery Office.
"May 1975."
"Sold but not published by H.M.S.O."