Proceedings : symposium on visual systems in the sea : Sept. 25, 1974, Cockcroft Hall, UKAEA, Harwell, Didcot.
Atomic Energy Research Establishment (Harwell, England),issuing body.
Great Britain.Her Majesty's Stationery Office.
"March 1975."
"HL/75/842(C6)/KE."
"Sold but not published by H.M.S.O."