Fast-growing trees and plants grown for energy purposes [elektronický zdroj] : [theory and good practices of growing and energy use of biomass / edited by Martin Prčík, Ľubica Civáňová, Marián Kováčik . Nitra :  Slovak University of Agriculture , 2022 . 1 CD-ROM (113 s) . ISBN 978-80-552-2536-4 . [3, of that borrowed 0]