A good example of protection in the nuclear field : the story of the fundamental patents of Joliot's team /
Gilguy, C.,author.
Whitston, O. S.,translator.
Great Britain.United Kingdom Atomic Energy Authority,issuing body.
Great Britain.Her Majesty's Stationery Office.
"Oct. 1963".
"From Bulletin d'Informations Scientifiques et Techniques. No. 71, pp. 9-26, 1963".