كتب ذات صلة

Soil physics and management

• Irrigation and drainage; principles and practice of their cultural phases, by F. H. King.
  المؤلفون: King, F. H.
• Irrigation and drainage: principles and practice of their cultural phases
  المؤلفون: King, F. H.
• Investigations in soil management being three of six papers on the influence of soil management upon the influence of soil management upon the water-soluble salts in soilsand the yield of crops
  المؤلفون: King, F. H.

• What farmers can do to assist in the campaign against flies and mosquitoes
  المؤلفون: Gerhard, Wm. Paul
• Western polypores
  المؤلفون: Murrill, William A.
• The vigneron an essay on the culture of the grape and the making of wine.
  المؤلفون: Hutton, Isaac G. [from old catalog]