What does GCL stand for?

What does GCL mean?

GCL	Colabor Group Inc. Business » Toronto Stock Exchange
GCL	Geiger Counter Business » London Stock Exchange
GCL	Generalized Concordance Lists Miscellaneous » Unclassified
GCL	Geomview Command Language Computing » Software
GCL	Geosynthetic Clay Liner Business » Products
GCL	Gloucester Coal Ltd Business » ASX Symbols
GCL	Greater Catholic League Miscellaneous » Unclassified
GCL	Ground Control Landing Governmental » NASA
GCL	Ground Coolant Loop Governmental » NASA
GCL	The Garment Crafters Of Lothlorien Miscellaneous » Unclassified