Media type: E-Article Title: Natural production of the calorific value from poplar clones and socioeconomic aspects of its wider use in Slovakia Contributor: PETRÁŠ Rudolf; MECKO Julian; OSZLÁNYI Július; PETRÁŠOVÁ Viera imprint: 2018 Published in: Scientific Annals of the Danube Delta Institute Language: English DOI: 10.7427/DDI.23.12 ISSN: 1842-614X; 2247-9902 Origination: Footnote: Access State: Open Access