Although this search produces a number of relevant responses, it is helpful in flagging those below, most but not all added today.
2010 Reference: Walter Dorn on UN Intelligence in Haiti
2010 NATO Civil Military Co-Operation Centre of Excellence
2010 Wikipedia Civil Military Operations Center
2010 Glossary (not DoD) Civil Military Operations Center
Other References Below the Line
2008 Joint Publication (JP) 3-57, Civil-Military Operations
2008 JP 3-57 Summary of Changes by Small War Journal
2008 News First Civil Military Operations Center Opens in Afghanistan
2008 News Civil Military Operations Center Opens in Gamsir
2006 NGO Support Structures (in Context of MNF-I Civil-Military Operations)
2003 MAGTF Civil-Military Operations (MCWP3-33-1) Strongly Recommended
2003 JP 3-57.1, Joint Docrtine for Civil Affairs
2003 HOW CAN THE UNITED STATES ARMY IMPROVE HUMAN INTELLIGENCE IN PEACE OPERATIONS?
2001 Army Special Operations Forces Intelligence
1999 Civil Military Operations Center
1997 Reference: Civil Military Operations Center (CMOC)
1997 Civil Military Operations Center in Haiti (Uphold Democracy)
1997 Book Civil Military Operations in the New World by John Fishel (Google Inside the Book)
1997 Book Civil Military Operations in the New World by John Fishel (Outrageously Priced)
Phi Beta Iota: This is not the place to flog our own offerings, all free online via this web site, but the reality is that the Civil Affairs, Whole of Government, and M4IS2 domains are in their infancy–not out of diapers yet. Our three most pertinent references:
2010 Book INTELLIGENCE for EARTH–Clarity, Diversity, Integrity, & Sustainability
2010 Monograph Human Intelligence (HUMINT)–All Humans, All Minds, All the Time
2004 Special Operations Forces Open Source Handbook (Strawman)
The literature on stability operations is also in its infancy, coming off a 50 year nightmare in which “real men do not do OOTW) combined with UN ineptitude on decision support and general NGO-Foundation obsession with fund-raising rather than care-giving.