Maximizing the efficiency of mineral fertilizers : report / transmitted by the Government of the Union of Soviet Socialist Republics ; prepared by V.G. Mineev.
1982
详细记录
符号[E/ECE/]AGRI/SEM.18/R.1(Summary)
标题Maximizing the efficiency of mineral fertilizers : report / transmitted by the Government of the Union of Soviet Socialist Republics ; prepared by V.G. Mineev.
日期Geneva : UN, 24 Aug. 1982.
描述
2 p.