Sytnyk, S. A. “PHYTOTOMASS OF ROBINIA PSEUDOACACIA L. TRUNK COMPONENTS IN THE PLANTED BLACK LOCUST STANDS WITHIN NORTHERN STEPPE ZONE OF UKRAINE”. Forestry and Forest Melioration, no. 132, Feb. 2018, pp. 141-7, doi:10.33220/1026-3365.132.2018.141.