Loading AI tools
Found in articles
org/web/20101126211719/ http://www.rajcza.com.pl/s.php?ogolne （页面存档备份，存于互联网档案馆） Dr. Franciszek Piper, "The extermination procedure in the gas chambers" （页面存档备份，存于互联网档案馆）
Further Reading. Bergen, Dawidowicz, Gilbert, Gutman, Hilberg, Yahil. Franciszek Piper, Construction and Expansion of KL Auschwitz ("Budowa i rozbudowa KL
Forgotten Camps. 2006 [13 April 2015]. （原始内容存档于April 3, 2015）. Franciszek Piper（英语：Franciszek Piper）. Number of deportees by ethnicity. Ilu ludzi zginęło w KL
Kurtyka） (IPN); and expert contributions by Waldemar Grabowski, Franciszek Piper（英语：Franciszek Piper）, and Andrzej Krzysztof Kunert（英语：Andrzej Krzysztof Kunert）
the Nazi occupation and the war. Estimates are from Polish scholar, Franciszek Piper, the chief historian at Auschwitz. Poles: Victims of the Nazi Era （页面存档备份，存于互联网档案馆）