carrying capacity: 100 phrase in 20 subjects |
Animal husbandry | 4 |
Chemistry | 1 |
Construction | 10 |
Demography | 2 |
Earth sciences | 3 |
Electronics | 2 |
Energy industry | 6 |
Environment | 8 |
Finances | 3 |
Forestry | 1 |
General | 3 |
Industry | 2 |
Law | 14 |
Life sciences | 5 |
Mechanic engineering | 4 |
Name of organization | 1 |
Soil science | 1 |
Statistics | 2 |
Technology | 1 |
Transport | 27 |