1 documents found
Sergyeyeva Irina . Professor B. K. Yenken (1873-1943) – a scientist, teacher, organizer of domestic agronomy and agricultural research in the first half of the ХХ century
: Кандидат історичних наук :
spec.. 07.00.07 - Історія науки й техніки :
presented. 2019-01-30; popup.evolution: .;
National scientific agricultural library. – Київ, 0419U000337.
1 documents found
Updated: 2026-03-24
