A portable [gamma]-spectrometer for field use.
Series: Risö Report, no.; 168; Risö report ;; no. 168.
Publisher: (Gjellerups Boghandel)
Published: 1967
Place of publication: Copenhagen
Language: eng
Number of pages: 36
Subjects: Gamma ray spectrometer.; Geochemical prospecting.
Notes: Bibliography: p. 19.