Kudryavtsev
Nikolaj Alexandrovich,
doctor of agricultural sciences, chief of laboratory, All-Russian Scientific Research Institute of Flax (Torzhok),
e-mail: vniil@mail.ru

Agro-ecological and economic assessment of the new security measures flax from diseases, pests and weeds- competitors of a scientific degree
Alirchikov F., Savoskina O., Kudryavtsev N., Zajtseva L.
         2018,    N 1