(redirected from Ground Reference Coverage Area)
GRCAGrand Canyon National Park (US National Park Service)
GRCAGolden Retriever Club of America
GRCAGrand River Conservation Authority (Canada)
GRCAInternational Glassfibre Reinforced Concrete Association (trade association; UK)
GRCAGirls Rock Camp Alliance (Philadelphia, PA)
GRCAGanaraska Region Conservation Authority
GRCAGovernance, Risk, and Compliance Auditor (certification)
GRCAGolden Retriever Club of Alberta (Canada)
GRCAGround Reference Coverage Area