Talks On Manures A Series Of Familiar And Practical Talks Betwe
Chapter 15
Soluble Phosphates in Farm-yard Manure.-- Fermented, the Manure has the most.-- Over 40 per cent. of the Phosphoric Acid is Soluble. 72
Talks On Manures A Series Of Familiar And Practical Talks Betwe
Soluble Phosphates in Farm-yard Manure.-- Fermented, the Manure has the most.-- Over 40 per cent. of the Phosphoric Acid is Soluble. 72