Lawson, T.A. The principles of chemistry :. Vol. 2 / by D. Mendeleeff , translated from the Russian by George Kamensky , edited by T. A. Lawson; T.A. Lawson .— 6 edition .— : Longmans Green and co., 1897 .— 537 с. — Lang: eng .— URL: https://rucont.ru/efd/92490 (дата обращения: 13.11.2025)