@article{175594, url = {http://digitallibrary.un.org/record/175594}, title = {Nuclear test ban verification, non-seismic methods : measurement of radionuclides : working paper /}, publisher = {UN,}, recid = {175594}, pages = {11 p.}, address = {Geneva :. 1994-05-27}, year = {1994}, month = {May}, }