Classification
LVE - Food science - general
147
HEE - Human physiology - general aspects
15
AMA - Education - general
14
LWE - Agriculture - general aspects
12
LWA - Agriculture - reference books
10
YUD - Comprehensive statistical data - Germany
10
HPT - Toxicology
6
YUS - Other statistical data
6
CTYM - Trace analysis
5
LKU - Biochemistry of specific compounds
5
UVF - Environmental aspects of heavy metals and their compounds
4
HYB - Public health, health politics
3
LHL - Microbiology - general aspects
3
LTU - Genetic engineering
3
LVH - Food science - technologies
3
LVN - Food science - chemistry, analytics
3
LHD - Microbiology - comprehensive works
2
LHN - Fungi - general aspects
2
LKQ - Biochemistry of lipids, fatty acids
2
AFW - Subject oriented organizations
1
CAE - Chemistry - general
1
CTLN - Calorimetry
1
EBA - Energy production, energy technology
1
ECA - Energy resources
1
HBC - Physiological chemistry, biochemistry
1
HBM - Medical microbiology, infectious diseases
1
HEA - Human physiology - reference books
1
HED - Human physiology - comprehensive works
1
LAA - Biology - reference books
1
LAN - Biology - mathematical methods, statistics
1
LCR - Ecology of microorganisms - land and water
1
LEL - Botany - lower plants
1
LEO - Chemical compounds from plants
1
LET - Phytopathology
1
LGL - Zoology - general aspects
1
LKE - Biochemistry - general aspects
1
LKRS - Biochemistry of enzymes - reactions
1
LKT - Biochemistry of vitamins and hormones
1
LTE - Biotechnology - general aspects
1
LTT - Enzyme technology, protein engineering
1
LWD - Agriculture - comprehensive works
1
LWV - Agriculture - plant protection
1
TIE - Process engineering
1
URA - Soil chemistry
1
UUG - Environmental aspects of genetically modified organisms, viruses, genes
1
UVFD - Environmental aspects of specific heavy metals - cadmium, lead, mercury
1
UXC - Radioactive emission
1
YPB - Economy - general aspects
1
YPG - Business management
1
YPM - National economy
1
more ...