1 documents found
Svitovyj Valerij Mykhajlovych. The influence of long-term using of fertilization on agrochemical characteristic biological activity of the podzolic chernozem and crops yields under field crop rotation
: к.с.-г.н. :
spec.. 06.01.04 - Агрохімія :
presented. 2002-05-17; popup.evolution: .;
Uman state agrarian academy. – , 0402U001837.
1 documents found
Updated: 2026-03-28
