Effect of green manure on the yield and technological properties of winter wheat and spring barley grain in grain crop rotations of the Central region of the Non-Chernozem Zone
Begeulov, Marat Shagabanovich, 1998, Candidate of Sciences dissertation
Effect of green manure on the yield and technological properties of winter wheat and spring barley grain in grain crop rotations of the Central region of the Non-Chernozem Zone — Begeulov, Marat Shagabanovich — 1998 — Russian Dissertation Library