Mathew, P. J.
The natural radioactivity of brown coal in the Latrobe Valley and its application and grade control in coal mining / P.J. Mathew. - Port Melbourne, Vic. : CSIRO, Division of Mineral Physics, 1979. - iv, 15 p. - Investigation report ; 130 . - Investigation report (Commonwealth Scientific and Industrial Research Organization. 130. .
0643023194
91025142
Lignite.
Radioactivity.
The natural radioactivity of brown coal in the Latrobe Valley and its application and grade control in coal mining / P.J. Mathew. - Port Melbourne, Vic. : CSIRO, Division of Mineral Physics, 1979. - iv, 15 p. - Investigation report ; 130 . - Investigation report (Commonwealth Scientific and Industrial Research Organization. 130. .
0643023194
91025142
Lignite.
Radioactivity.