Effect of individual agrotechnical practices on the seed and forage productivity of red clover and alsike clover under the conditions of Karelia

Saint Petersburg ; Pushkin

156 pp.

Effect of individual agrotechnical practices on the seed and forage productivity of red clover and alsike clover under the conditions of Karelia — Kirilkina, Tatyana Ivanovna — 1994 — Russian Dissertation Library