Description
Published:no. 1-11; 1944/46-1964/66.
Item Description:At head of title, no. 1-6: State of Washington, Department of Conservation and Development; no. 7- : State of Washington, Department of Conservation.
Physical Description:11 volumes : illustrations ; 23 cm.
Also issued online.
Publication Frequency:Biennial
ISSN:0885-3673
Related Items:Merger of: Washington (State). Division of Geology. Biennial report of the Division of Geology; and: Washington (State). Division of Mines and Mining. Biennial report of the Division of Mines and Mining.