Oscar M. 1830 1862 Lieber: Полный список книг

Oscar M. 1830 1862 Lieber: список всех книг (1)

The assayer.s guide; or, Practical directions to assayers, miners and smelters, for the tests and assays, by heat and by wet processes, of the ores of . and of coal, .c. By Oscar M. Lieber - Oscar M. 1830-1862 Lieber

The assayer.s guide; or, Practical directions to assayers, miners and smelters, for the tests and assays, by heat and by wet processes, of the ores of . and of coal, .c. By Oscar M. Lieber

Oscar M. 1830-1862 Lieber