"publication_title"	"print_identifier"	"online_identifier"	"date_first_issue_online"	"num_first_vol_online"	"num_first_issue_online"	"date_last_issue_online"	"num_last_vol_online"	"num_last_issue_online"	"title_url"	"first_author"	"title_id"	"embargo_info"	"coverage_depth"	"coverage_notes"	"publisher_name"