كتب ذات صلة

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

A text-book of mycology and plant pathology

• The Helminthosporium foot-rot of wheat : with observations on the morphology of Helminthosporium and on the occurrence of saltation in the genus
  المؤلفون: Stevens, Frank Lincoln
• The genus Meliola in Porto Rico including descriptions of sixty-two new species and varieties and a synopsis of all known Porto Rican forms.
  المؤلفون: Stevens, Frank Lincoln
• The Fungi which cause plant disease
  المؤلفون: Stevens, Frank Lincoln

• Wild neighors: out-door studies in the United States
  المؤلفون: Ingersoll, Ernest
• Wild neighbors: out-door studies in the United States
  المؤلفون: Ingersoll, Ernest
• Walden
  المؤلفون: Thoreau, Henry David ,  Rees, Byron Johnson, [from old catalog]