food sources potravinové zdroje 6 [vynechat] agrobiológia 5 [vynechat] study and teaching 5 [vynechat] vysoké školy poľnohospodárske 5 [vynechat] štúdium a výučba 4 [vynechat] agricultural universities  3 [vynechat] agrobiology  3 [vynechat] agricultural universities 2 [vynechat] agrobiology 2 [vynechat] community gardens 1 [vynechat] farmers’ markets 1 [vynechat] farmárske trhy 1 [vynechat] foodstuffs 1 [vynechat] komunitné záhrady 1 [vynechat] potraviny 1 [vynechat] štúdium a výuka 1 [vynechat]