كتب ذات صلة

Vertical farming

Tobacco soils of the United States: a preliminary report upon the soils of the principal tobacco districts.

Talks about the soil in its relation to plants and business. A book of observations and experiments for the use of schools, students, and farmers.

Synopsis of a course of lectures on the origin, composition, and functions of soils, and their bearing on agriculture. Delivered at the University of California, during the first term, 1874-5

• Soil physics laboratory manual
  المؤلفون: Mosier, Jeremiah George ,  Gustafson, Axel Ferdinand
• Soil physics and management
  المؤلفون: Mosier, Jeremiah George ,  Gustafson, Axel Ferdinand