http://book.klll.cc/ebooks/author/56633.opds 2025-08-15T16:40:32Z Books by Phillips, Ernest George (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 2025-08-15T16:40:32Z https://book.klll.cc/ebooks/72290.opds Pneumatic conveying Ernest George Phillips