كتب ذات صلة

Tudomány és mvészet

Studies scientific & social by Alfred Russel Wallace

Social rights and duties addresses to ethical societies.

Scientific theism

• Nature''s miracles familiar talks on science
  المؤلفون: Gray, Elisha

• Studies of plant life in Canada. Wild flowers, flowering shrubs, and grasses.
  المؤلفون: Traill, Catherine Parr Strickland ,  Chamberlin, Agnes Dunbar Moodie
• Canadian dairying
  المؤلفون: Dean, H. H.