Ralph M. Feather Jr., PhD, Assistant Professor Geoscience Department ... & Susan Leach Snyder, Retired Teacher, Consultant Jones Middle ... & Dinah Zike, Educational Consultant Dinah-Might Activities, Inc., ... (...)

Lithology (1)

F.O. Marques & L. Burlini & J.-P. Burg (...)

Tectonics (1)

Н. А. Ясаманов

Геохимия (1)

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