Single phase annular induction pump for liquid metals /
Watt, D. A.,author.
Atomic Energy Research Establishment (Harwell, England),issuing body.
Great Britain.Her Majesty's Stationery Office.
"Jan. 21, 1953".
Declassified edition of A.E.R.E. CE/R 1090.
Sold but not published by H.M. Stationery Office.