Category:Piotr Kowalczak

**Piotr Kowalczak**
	Polish university teacher
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Date of birth	20 June 1950; Poznań
Country of citizenship	Poland;
Educated at	University of Life Sciences in Poznań (–1976);
Occupation	university teacher; meteorologist;
Employer	Institute of Meteorology and Water Management;
Member of	World Meteorological Organization;
Award received	Q1669726;
Authority file
	Q1673494; ISNI: 0000000371201451; VIAF ID: 73045339; GND ID: 1058275593; Library of Congress authority ID: n92018976; Bibliothèque nationale de France ID: 16608816j; IdRef ID: 251459977; NUKAT ID: n97011693; PLWABN ID: 9810556421705606
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