كتب ذات صلة

Tudomány és mvészet

Studies scientific & social by Alfred Russel Wallace

Social rights and duties addresses to ethical societies.

Scientific theism

• The correlation and conservation of forces a series of expositions, by Prof. Grove, Prof. Helmholtz, Dr. Mayer, Dr. Faraday, Prof. Liebig and Dr. Carpenter. With an introduction and brief biographical notices of the chief promoters of the new views.
  المؤلفون: Helmholtz, Hermann von ,  Youmans, Edward Livingston
• The correlation and conservation of forces a series of expositions, by Prof. Grove, Prof. Helmholtz, Dr. Mayer, Dr. Faraday, Prof. Liebig and Dr. Carpenter. With an introduction and brief biographical notices of the chief promoters of the new views.
  المؤلفون: Youmans, Edward Livingston ,  Grove, W. R.
• The correlation and conservation of forces a series of expositions, by Prof. Grove, Prof. Helmholtz, Dr. Mayer, Dr. Faraday, Prof. Liebig and Dr. Carpenter. With an introduction and brief biographical notices of the chief promoters of the new views.
  المؤلفون: Helmholtz, Hermann von ,  Youmans, Edward Livingston

• The warblers of North America
  المؤلفون: Chapman, Frank M.
• The factors of organic evolution.
  المؤلفون: Spencer, Herbert
• Text-book of zoology for schools and colleges
  المؤلفون: Nicholson, Henry Alleyne