كتب ذات صلة

Three cedar rust fungi, their life histories and the diseases which they produce ...

A text-book of plant diseases caused by cryptogamic parasites

A text-book of plant diseases caused by cryptogamic parasites

A text-book of plant diseases caused by cryptogramic parasites

• 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.
• Fungous diseases of plants : with chapters on physiology, culture methods and technique
  المؤلفون: Duggar, Benjamin M.

• A textbook in general zoology
  المؤلفون: Linville, Henry R. ,  Kelly, Henry Augustus
• Student''s manual of exercises in elementary biology
  المؤلفون: Gruenberg, Benjamin C. ,  Wheat, Frank Merrill.
• Soil physics laboratory manual
  المؤلفون: Mosier, Jeremiah George ,  Gustafson, Axel Ferdinand