Some nos. combined; issues for 1993- called v. 188-
Notes
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 MiAaHDL
In German, English, and French
digitized 2011 HathiTrust Digital Library committed to preserve MiAaHDL pda