كتب ذات صلة

Report of the Committee on Agriculture, relative to the application of lime to the different qualities of soil, and the use of calcareous matter for agricultural purposes : in obedience to an order of the House of the 27th January.

The physical action of lime on clay soils ...

Right use of lime in soil improvement ...

• Studies on ammonification in soils by pure cultures
  المؤلفون: Lipman, C. B. ,  Burgess, Paul Steere
• Nitrogen fixation by yeasts and other fungi by Charles B. Lipman ...
  المؤلفون: Lipman, C. B.
• Further studies on the distribution and activities of certain groups of bacteria in California soil columns
  المؤلفون: Lipman, C. B.

• University of California publications in botany.
  
• University of California publications in botany.
  
• University of California publications in botany.