كتب ذات صلة

Vollständige Naturgeschichte der schädlichen Forstinsekten : ein Handbuch für Forstmänner, Cameralisten und Dekonomen

Ueber den unmittelbaren nutzen der insekten.

A treatise on some of the insects of New England which are injurious to vegetation

Some south Indian insects and other animals of importance considered especially from an economic point of view

• Handbook of medical entomology
  المؤلفون: Johannsen, O. A. ,  Riley, William Albert
• Guide to the study of animal parasites
  المؤلفون: Riley, William A. ,  Christenson, Reed O.
• Genera of plancton organisms of the Cayuga lake basin
  المؤلفون: Johannsen, O. A. ,  Lloyd, J. T.

• Syllabus of lectures. Nature study.
  المؤلفون: Comstock, Anna Botsford
• The nature-study review
  
• The nature-study review