http://book.klll.cc/ebooks/subject/29980.opds?sort_order=title 2025-08-31T00:09:47Z Books about Welding (sorted alphabetically) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-31T00:09:47Z https://book.klll.cc/ebooks/subject/29980.opds?sort_order=release_date Sort by Release Date 2025-08-31T00:09:47Z https://book.klll.cc/ebooks/subject/29980.opds?sort_order=downloads Sort by Popularity 2025-08-31T00:09:47Z https://book.klll.cc/ebooks/74867.opds Oxy-acetylene welding manual Lorn Campbell 2025-08-31T00:09:47Z https://book.klll.cc/ebooks/52074.opds Soldering, Brazing and Welding