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)

Jose M. Carcione* & Gerard C. Herman^ & A. P. E. ten Kroode** (...)

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Ник Бартон

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В. С. Тикунов

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