Specimens and samples, their treatment and use,

Specimens and samples, their treatment and use, by officers of the Dept. of Mines. - Victoria, B.C., Printed by C.F. Banfield, printer to the King, 1944. - 27 p. illus. 27 cm. - British Columbia. Dept of Mines. Bulletin no. 18 . - Bulletin (British Columbia. Department of Mines and Petroleum Resources) ; no. 18. .

gs 45000031


Ores--Sampling and estimation.

TN27 / .B72 no. 18

669.9

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