ISBN-13: 9781409413547 / Angielski / Twarda / 2010 / 392 str.
ISBN-13: 9781409413547 / Angielski / Twarda / 2010 / 392 str.
The supplementary material consists of the 1892 annual report. This is a new print-on-demand hardback edition of the volume first published in 1893 (1892).