http://book.klll.cc/ebooks/subject/12085.opds 2025-09-08T03:44:39Z Books about Industries -- Germany (West) (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-09-08T03:44:39Z https://book.klll.cc/ebooks/21031.opds Die Organisation der Rohstoffversorgung (German) Walther Rathenau