Перегляд зібрання за групою - Теми
- economic development of the region 2
- economic development strategy 2
- economic effect 1
- economic effect of mechanization 1
- economic effects 1
- economic efficiency 29
- economic efficiency of land use 1
- economic efficiency of poultry 4
- economic essence 1
- economic evaluation 3
- economic expediency 1
- economic feasibility 4
- economic feasibility of land planning projects 1
- economic firmness 1
- economic foundations 1
- economic growth 3
- economic harm 1
- economic impact 1
- economic incentives 3
- economic indicators 2