Effect of the Additions on Availability of Soil Phosphates.

17 p

The Chemical Composition of the Cotton Plant.

17 p

Supplementary Energy-Production Coefficients of American Feeding Stuffs Fed Ruminants.

18 p

Effects of Lime and Carbonate of Lime on Acid Phosphate.

16 p

The Fertilizing Value of Greensand.

25 p

Possibilities of Sulphur as a Soil Amendment.

56 p

Commercial Feeding Stuffs in 1907-08.

67 p

Productive Energy of Feeds Calculated from Feeding Experiments with Sheep.

56 p

Commercial Fertilizers in 1917-18.

25 p

Commercial Fertilizers in 1918-19.

27 p