Просмотр собрания по группе - Ключевые слова
- ecologization of farming 1
- ecology 20
- econometric analysis 1
- econometric model 2
- econometrics 4
- economic 1
- economic activity in crop production 1
- economic and biological parameters 1
- economic and ecological effect 1
- economic and geographical position 1
- economic and mathematical modeling 2
- economic availability of food 1
- economic behavior 1
- economic conditions of operation 1
- economic developmen 1
- economic development 4
- economic development of the agro-industrial complex 1
- economic effect 4
- economic efficiency 46
- economic feasibility 1