كتب ذات صلة

Continuous mass rearing of the European corn borer in the laboratory

• A preliminary classification of Diptera exclusive of Pupipara, based upon larval and pupal characters, with keys to imagines in certain families.
  المؤلفون: Malloch, John Russell
• Method of destroying grasshoppers
  المؤلفون: Flint, W. P.
• The Chironomidae, or midges, of Illinois with particular reference to the species occurring in the Illinois River
  المؤلفون: Malloch, John Russell