http://book.klll.cc/ebooks/author/50645.opds?sort_order=title 2025-11-16T21:31:00Z Books by Westergaard, Harald Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-16T21:31:00Z https://en.wikipedia.org/wiki/Harald_Ludvig_Westergaard See also: en.wikipedia 2025-11-16T21:31:00Z https://book.klll.cc/ebooks/59822.opds Epidemics Resulting from Wars Friedrich Prinzing