Livres associés

An inaugural dissertation, entitled, Observations on the structure and habits of the Lumbricus terrestris; and a chemico-physiological enquiry on its respiration. Submitted to the examination of the Rev. John Andrews, Vice-Provost, the trustees and medical faculty of the University of Pennsylvania, for the degree of Doctor of Medicine, on the twenty-first day of April, 1806

The formation of vegetable mould, through the action of worms with observations on their habits

The formation of vegetable mould through the action of worms : with observations on their habits

The formation of vegetable mould : through the action of worms, with observations on their habits

• A text-book of zoogeography
  Auteur(s): Beddard, Frank E.
• The structure and classification of birds
  Auteur(s): Beddard, Frank E.
• Report on the Isopoda collected by H. M. S. Challenger during the years 1873-76.
  Auteur(s): Beddard, Frank E.

• Trace elements in plants and animals, by Walter Stiles ...
  Auteur(s): Stiles, Walter
• A text-book of experimental psychology with laboratory exercises
  Auteur(s): Myers, Charles Samuel
• The structure and regeneration of the poison glands of Plethodon.
  Auteur(s): Esterly, Calvin Olin