Gibert,, A.
A general method for sand labelling with radioactive nuclides / A. Gibert, S. Cordeiro, LNEC
A general method for sand labelling with radioactive nuclides / A. Gibert, S. Cordeiro, LNEC
. - Lisboa : LNEC, 1964
. - p. 42-45 : il. 25 cm
. - (Technical paper; 225))
621.039.85