Notes from the departmental laboratory,
Simpson, Edward Sydney, 1875-
Notes from the departmental laboratory, by Edward S. Simpson. - Perth, W. A. Watson, government printer, 1902. - 89 p. viii pl., fold. tables. 21 cm.
Plate 7 preceded by leaf with descriptive letterpress.
gs 08000622
Mines and mineral resources--Western Australia.
Petrology--Western Australia.
QE348 / .A2 no. 6
Notes from the departmental laboratory, by Edward S. Simpson. - Perth, W. A. Watson, government printer, 1902. - 89 p. viii pl., fold. tables. 21 cm.
Plate 7 preceded by leaf with descriptive letterpress.
gs 08000622
Mines and mineral resources--Western Australia.
Petrology--Western Australia.
QE348 / .A2 no. 6