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
Mode of access: World Wide Web.
Companion publication to: Chemical & pharmaceutical bulletin.
Description based on print version record.
Latest issue consulted: V. 32, no. 4 (Apr. 2009) (publisher’s Web site, viewed Apr. 23, 2009).