GIGSA - What does GIGSA stand for? The Free Dictionary
References in periodicals archive
The South African geosynthetics industry has steadily grown, in no small part due to the activities of the countrys International Geosynthetics Society Chapter: GIGSA.
The 2016 GIGSA Photo Contest contestopen to members onlyhas extended itsGIGSA 2016 Photo Contest to 11 November 2016.