. English: Portrait of Russian zoologist Nikolay Vladimirovich Prosvirov (1915 yr) . 24 January 2013, 22:41:26. Unknown 503 Prosvirov

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Size: 1955px × 2556px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., /, /., 22, 24, 26., 41, 2013, january, unknown.