TY - BOOK AU - Ball,John C. TI - Air photo evidence: Auschwitz, Treblinka, Majdanek, Sobibor, Bergen Belsen, Belzec, Babi Yar, Katyn Forest ; World War II photos of alleged mass murder camps PY - 1992/// CY - Delta, B.C., Canada PB - Ball Resource Services KW - Auschwitz-Lüge N1 - by John C. Ball ER -