ԳԱԱ Ինստիտուտների համահավաք գրացուցակ = Introduction to physical geology/
Longwell, Chester R.
Introduction to physical geology/ Chester R. Longwell & Richard F. Flint - 2d ed. - New York: London: John Wiley & Sons, 1962. - 504 p.
Geology.
551.1/4
Introduction to physical geology/ Chester R. Longwell & Richard F. Flint - 2d ed. - New York: London: John Wiley & Sons, 1962. - 504 p.
Geology.
551.1/4
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