Classification
UVF - Environmental aspects of heavy metals and their compounds
HYE - Environmental health
16
UVH - Environmental aspects of other metals and their compounds
15
URA - Soil chemistry
14
HPT - Toxicology
13
CTYM - Trace analysis
7
CBR - Inorganic synthesis and reactions of metals and their compounds
5
LCM - Terrestrial ecology
5
CUCB - Atomic absorption spectroscopy
4
LCN - Ecology - soil sciences
4
LKU - Biochemistry of specific compounds
4
LVE - Food science - general
4
UPT - Water pollution control and measurement
4
FMSJ - Heavy metals, noble metals
3
UCG - Control of environmental pollution
3
UCGE - Control of environmental pollution - analytical methods
3
USGH - Contaminated sites
3
CT - Chemical methods of materials analysis
2
CTA - Chemical analysis - comprehensive works
2
CUW - Mass spectroscopy
2
GNA - Geology - soil sciences
2
HEE - Human physiology - general aspects
2
LCK - Ecology - general aspects
2
LWE - Agriculture - general aspects
2
LWV - Agriculture - plant protection
2
UPP - Water pollution
2
UPTN - Inorganic pollutants in water
2
UPVC - Groundwater
2
UPVN - Ocean water, coastal waters
2
UVC - Environmental chemicals, hazardous materials - general aspects
2
UVCH - Accumulation in biomaterial
2
UVFD - Environmental aspects of specific heavy metals - cadmium, lead, mercury
2
UVM - Environmental aspects of hydrocarbons - incl. oil
2
UVR - Environmental aspects of halogens and halogenated hydrocarbons
2
UXV - Radioactive waste disposal - interim and final
2
CEN - Metal organic compounds - synthesis and reactions
1
CLE - Combustion, flames, explosions
1
CNRO - Electrode processes
1
CTF - Chemical analytical methods
1
CTHN - Polarography
1
CTTE - High performance liquid chromatography
1
CUA - Spectroscopy
1
CWS - Separation processes - nonmechanical
1
EBA - Energy production, energy technology
1
GBEN - Tectonics
1
GMA - Geochemistry - general
1
GPAB - Flora, vegetation - geographical aspects
1
HEF - Human physiology - reproduction and development
1
HTE - Oncology - general
1
LCO - Hydrobiology
1
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