Items where Year is 1894

Creators Item Type No Grouping

D

On the analytical determination of probably available "mineral" plant food in soils (Illustrated by Examination of the Permanent Barley Soil of Hoos Field, Rothamsted. ). (1894) Dyer, B. picture_as_pdf

L

Rotation of crops. (1894) Lawes, John Bennet, Gilbert, Joseph Henry