http://book.klll.cc/ebooks/subject/31830.opds 2025-09-20T03:16:39Z Books about Pyrometry (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 2025-09-20T03:16:39Z https://book.klll.cc/ebooks/56353.opds Pyrometry: A Practical Treatise on the Measurement of High Temperatures Charles R. Darling