كتب ذات صلة

A text-book of mycology and plant pathology

Crittogamia agraria

Fungous diseases of plants with chapters on physiology, culture methods and technique.

Fungous diseases of plants with chapters on physiology, culture methods and technique

• Plant physiology with special reference to plant production
  المؤلفون: Duggar, Benjamin M.
• Fungous diseases of plants with chapters on physiology, culture methods and techniques.
  المؤلفون: Duggar, Benjamin M.
• Biological effects of radiation mechanism and measurement of radiation, applications in biology, photochemical reactions, effects of radiant energy on organisms and organic products.
  المؤلفون: Duggar, Benjamin M. ,  Clark, Janet Howell

• Types and breeds of farm animals
  المؤلفون: Plumb, Charles Sumner
• Types and breeds of farm animals
  المؤلفون: Plumb, Charles S.
• Types and breeds of farm animals
  المؤلفون: Plumb, Charles Sumner