{
   "title": "Chemical Engineering Progress Monograph Series",
   "first-renewed-issue": "none",
   "first-renewed-issue-source": "database",
   "first-renewed-contribution": "none",
   "first-renewed-contribution-source": "database",
   "additional-note": "This is a monographic series.  Before concluding an issue is in the public domain, search for renewals for an issue under its distinctive title. We have not systematically checked issue titles for this serial.",
   "responsibility": {
      "authorized": "Mark Ockerbloom, John, 1966-",
      "contact": "ockerblo@pobox.upenn.edu"
   },
   "acknowledgement": 
      "Thanks to Joe Kishman for copyright research on this title.",
   "last-updated": "2021-11-17"
}