help me understand, please: AGU JGR journals - in about 5 sections - all sections had the same ISSN until January, now each has its own. 1) new catalog entry required? 2) what happens with sfx - if it's a 2012 article it will use previous issn and a 2013 it will use new or it won't use the issn or.... ? 3) also it appears that WoS dropped coverage
