ж.
pétrographie f
petrography
геол. петраграфія, -фіі жен.
петраграфія; пэтраграфія
ж. геол.
петрография (геологиянын тоо тектерди, таштарды үйрөнүүчү бөлүмү).
petrogrāfija
Rzeczownik
петрография f
Geologiczny petrografia f
петрография
маъданшиноси, петрография
petrografia f
petrografia
ж иск
petrografie
"Free speech carries with it some freedom to listen." Warren E. Burger
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"Hitch your wagon to a star." Ralph Waldo Emerson
"If fear is cultivated it will become stronger, if faith is cultivated it will achieve mastery." John Paul Jones