This definition appears very rarely
See other definitions of IACCA
Samples in periodicals archive:
analysis of why the Inter-Agency Committee for the Climate Agenda (IACCA) has not functioned
Books, reports, and articles of interest to the ENSO community. Books. Beecroft; The Inter-Agency Committee for The Climate Agenda, WMO, Geneva, Switzerland.
Das ENSO-Phänomen » Anhang. Startseite; "The Inter-Agency Committee for the Climate Agenda" led by the WMO with support from the "Intergovernmental...
The Inter-Agency Committee for the Climate Agenda led by the World Meteorological Organization with support from the Intergovernmental Oceanographic...