Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212
Text in English, French, German, Italian or Japanese.
Description based on: Vol. 1 (1911); title from issue table of contents (journalarchive, viewed June 28, 2011).