Hydrogen ion concentrations of some indian soils and plant juices
Atkin, W.R.G.
Hydrogen ion concentrations of some indian soils and plant juices - Calcutta 1922 - 1-12 p. - Hydrogen, Soil Pusa Agricultural Research Institute. Bulletin No. 136 .
Hydrogen ion concentrations of some indian soils and plant juices - Calcutta 1922 - 1-12 p. - Hydrogen, Soil Pusa Agricultural Research Institute. Bulletin No. 136 .