Trace element variation in the volcanic rocks of Adak and Umnak Islands of the Aleutian Arc
Author(s):
, and Walker, A. T. I.
Publication Year:
1974
Bibliographic Reference:
Walker, A. T. III., 1974, Trace element variation in the volcanic rocks of Adak and Umnak Islands of the Aleutian Arc: Columbia University unpublished M.S. thesis, 39 p.