The Los Chocoyos Ash, guatemala: A major stratigraphic marker in middle America and in three ocean basins
John W. Drexler, W.I. Rose Jr., R.S.J. Sparks, M.T. LedbetterVolume:
13
Year:
1980
Language:
english
Pages:
19
DOI:
10.1016/0033-5894(80)90061-7
File:
PDF, 1.25 MB
english, 1980