https://ekonomiaisrodowisko.pl/journal/article/view/1201/916
View of Changes in the sustainability of farms operating in regions with different natural and...
in theviewchangessustainabilityfarms
https://forest.eea.europa.eu/resources/national-resource-catalogue/resources/nfi-tabular-report-2016-forest-area-by-age-class-by-natural-forest-regions
NFI Tabular Report 2016 - Forest Area by Age Class by Natural Forest Regions | Resources | Forest...
Averaged Forest Area from 5 years (2012 - 2016) for seven Tree Age classes (6 x 20 year interval , + additional class: forest under regeneration) and 'forest...
forest areaby agenatural regionsnfitabular