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THE STRATIGRAPHIC DISTRIBUTION OF SELENIUM IN THE CRETACEOUS FORMATIONS OF SOUTH DAKOTA AND THE SELENIUM CONTENT OF SOME ASSOCIATED VEGETATION
Author(s) -
Moxon Alvin L.,
Olson Oscar E.,
Searight Walter V.,
Sandals Kirk M.
Publication year - 1938
Publication title -
american journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.218
H-Index - 151
eISSN - 1537-2197
pISSN - 0002-9122
DOI - 10.1002/j.1537-2197.1938.tb12850.x
Subject(s) - state (computer science) , citation , library science , cretaceous , history , archaeology , geology , paleontology , mathematics , computer science , algorithm