Classification
570 - Life sciences; biology
70
000 - Computer science, information & general works
6
333 - Economics of land & energy
4
140 - Specific philosophical schools
3
610 - Medicine & health
3
700 - The arts; fine & decorative arts
3
540 - Chemistry & allied sciences
2
572 - Biochemistry
2
576 - Genetics & evolution
2
580 - Plants (Botany)
2
615 - Pharmacology & therapeutics
2
620 - Engineering & allied operations
2
340 - Law
1
500 - Natural sciences & mathematics
1
547 - Organic chemistry
1
574 - [Unassigned]
1
600 - Technology
1
612 - Human physiology
1
630 - Agriculture & related technologies
1
660 - Chemical engineering
1
661 - Industrial chemicals
1
664 - Food technology
1