Classification
UMB - Atmospheric chemistry
6
UMD - Atmospheric models
6
CUG - Photometric analysis
4
UAN - Environment - mathematical methods, computer applications
2
CH - Physical chemistry
1
CMDS - Photochemical processes in nature and technology
1
GAN - Geosciences - mathematical methods, computer applications
1
PCA - Thermodynamics
1
PDA - Mechanics - general
1
PKF - Elementary particles, nuclei - measuring methods and instruments
1
UA - Environment - general
1
UCG - Control of environmental pollution
1