Effect of incorporation methods and application rates of organic fertilizers on the fertility of soddy-podzolic soil and the productivity of crop rotations
Yabanzhi, Ivan Georgievich, 2003, Candidate of Sciences dissertation
Effect of incorporation methods and application rates of organic fertilizers on the fertility of soddy-podzolic soil and the productivity of crop rotations — Yabanzhi, Ivan Georgievich — 2003 — Russian Dissertation Library