00626cam a2200193 4500 377780552 TxAuBib 20170331120000.0 180110s2018||||||||||||||||||||||||eng|u 56353 Project Gutenberg PGUSA eng TxAuBib Darling, Charles R, 1870-, (Charles Robert.) Pyrometry [Gutenberg] : A Practical Treatise on the Measurement of High Temperatures / Charles R. Darling. Project Gutenberg, 2018. Public domain in the USA. Text. Pyrometry. http://www.gutenberg.org/ebooks/56353 TXTLL