Changes in 2012 DeCS hierarchical codes - February 02, 2012 Portuguese
Spanish
Descriptor Deleted hierarchical codes Added hierarchical codes
Bays G01.311.625.080
    N06.230.440.080
Construction Industry   J01.576.262
Food Storage   J01.576.423.200.387
Geothermal Energy   N06.230.132.644.186
Lakes G01.311.580
G16.500.275.280.500
    N06.230.232.500
Ponds G01.311.718
G16.500.275.280.625
    N06.230.232.625
Water Quality N06.850.460.350.080.750
N06.850.460.790.730
    N06.850.860.510.915.950