Directory of Washington mining operations.

Bibliographic Details
Corporate Authors:	Washington (State). Division of Mines and Geology, Washington (State). Division of Mines and Mining, Washington (State). Department of Natural Resources
Format:	Serial
Language:	English
Published:	Olympia. [publisher not identified] ;
Series:	Information circular (Washington (State). Division of Geology and Earth Resources) ; no. 35. Information circular (Washington (State). Division of Geology and Earth Resources) ; no. 37. Information circular (Washington (State). Division of Geology and Earth Resources) ; no. 42-44. Information circular (Washington (State). Division of Geology and Earth Resources) ; no. 46. Information circular (Washington (State). Division of Geology and Earth Resources) ; no. 48. Information circular (Washington (State). Division of Geology and Earth Resources) ; no. 63. Information circular (Washington (State). Division of Geology and Earth Resources) ; no. 69. Information circular (Washington (State). Division of Geology and Earth Resources) ; no. 87.
Subjects:	Mines and mineral resources > Washington (State) > Directories.

Description
Published:	1943-
Physical Description:	23 cm.