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
Description based on: Vol. 6, no. 1 (Mar. 1953); title from PDF title page (CSIRO Publishing website, viewed May 9, 2011).
Latest issue consulted: V. 52, no. 6 (1999) (viewed May 9, 2011).