Gupta, P K
Soil, Plant, Water and Fertilizer Analysis - 2nd ed. 2007. - Jodhpurl; Agrobios(India), 2020. - 332p.
9788193364499
631.42
Soil, Plant, Water and Fertilizer Analysis - 2nd ed. 2007. - Jodhpurl; Agrobios(India), 2020. - 332p.
9788193364499
631.42