Improvement of cultivation techniques and increasing the seed yield of spring rapeseed under the conditions of the forest-steppe of the Central Chernozem Region of Russia

Voronezh

138 pp.

Improvement of cultivation techniques and increasing the seed yield of spring rapeseed under the conditions of the forest-steppe of the Central Chernozem Region of Russia — Shevchenko, Aleksey Vladimirovich — 1994 — Russian Dissertation Library