Zinc-Copper Deposit at Tracy Arm, Petersburg District, Alaska
Subtitle: A Study of the Tracy Arm Zinc-Copper Prospect : Zinc and Lead Deposits of Southeastern Alaska.
Contributors: Gault, H.R.; Fellows, R.E.
Series: U.S. Geological Survey bulletin -- 998A
Publisher: s.n
Published: 1953
Place of publication: S.l
Language: eng
Notes: 1