Soil culture primer
Subtitle: a plain and practical discussion of the relation of plants to the soil and the principles of growth; the laws governing the movement of water in the soil and its evaporation from the surface, and the principles of the conservation of soil moisture by cultivation, together with a full description of the practice of scientific soil culture known as the Campbell system, for the use of students and practical farmers everywhere but especially in the semi-arid regions of the world
By: by Hardy W. Campbell ...
Contributors: Haste, Richard A.
Edition: Rev. and ed. by Richard A. Haste.
Series: Scientific soil culture series
Publisher: Campbell soil culture pub. co.
Published: 1914
Place of publication: Lincoln, Neb
Language: eng
Number of pages: 108
Subjects: Soils.
Notes: "Fourth edition of Campbell's first manual of soil culture."