كتب ذات صلة

The walks abroad of two young naturalists

Study of animal families in schools

School gardening and nature study in English rural schools and in London.

Round the year : a series of short nature-studies

• Syllabus of lectures. Nature study.
  المؤلفون: Comstock, Anna Botsford
• A manual of the study of insects
  المؤلفون: Comstock, John Henry ,  Comstock, Anna Botsford
• A manual for the study of insects
  المؤلفون: Comstock, John Henry

• 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