كتب ذات صلة

Contribution

Cave vertebrates of America a study in degenerative evolution

• A text-book of entomology including the anatomy, physiology, embryology and metamorphoses of insects, for use in agricultural and technical schools and colleges as well as by the working entomologist
  المؤلفون: Packard, A. S.
• Reports upon archaeological and ethnological collections from vicinity of Santa Barbara, California, and from ruined pueblos of Arizona and New Mexico, and certain interior tribes.
  المؤلفون: Abbott, Charles C. ,  Putnam, F. W.
• Report on the Rocky Mountain locust and other insects now injuring or likely to injure field and garden crops in the western states and territories
  المؤلفون: Packard, A. S.