Dr Luna B Leopold

Krótki link:

https://plwiki.pl/b/d7050

źródło:

Wikimedia Commons

Wymiary:

522 x 700 Pixel (261384 Bytes)

Opis:

Dr. en:Luna B. Leopold, Senior Research Hydrologist, former Chief Hydrologist (en:1957 - en:1966), en:United States Geological Survey; member National Academy of Sciences. Circa en:1971.

Digital File:port1250 ID. Portraits Collection 1250

Original found at [1]

Information placing this image in the public domain found at [2]

Licencja:

Public domain