Journal Title Abbreviations Help
Abbreviations.com: Journal Abbreviation Sources : a registry of Web resources that list or provide access to the full title of journal abbreviations. Separated into subject categories as well as a general listing.
http://www.abbreviations.com/Particularly useful for SciFinder Scholar, Chem Abstracts, PubMed/Medline citations:
NCBI / NLM Journal Browser
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=journals&term=
CAS DDS Title Search
http://info.cas.org/Support/DDS/ddssearch.html