Centre National d'Études et d'Expérimentation de Machinisme Agricole

Cemagref, National Centre of Agricultural Mechanisation, Agricultural Engineering, Water and Forests, was the result of the fusion in 1981 of two separate bodies: GREF (CTGREF – Technical Centre for Agricultural Engineering of Water and Forests) and CNEEMA (National Centre for Study and Experimentation in Agricultural Mechanisation).