Classification
GMAB - Hydrogeochemistry
13
UPVC - Groundwater
7
GTAK - Hydrogeology
5
LCNC - Soil science - water transport
5
GTAP - Hydrological investigation methods
4
UPK - Water resources, water supply
4
GMAC - Isotope geochemistry
3
CHRV - Water and its properties
2
CRK - Application of isotopes
2
CTON - Tracer techniques
2
GBEE - Isotope geology
2
LCO - Hydrobiology
2
CT - Chemical methods of materials analysis
1
GAN - Geosciences - mathematical methods, computer applications
1
GBC - Paleoclimatology
1
GKKF - Geothermic methods
1
UAM - Environmental models
1
UPCE - Water chemistry
1
UPCK - Water models
1