كتب ذات صلة

The mammals of the Huachua Mountains, southeastern Arizona

An ecological survey in northern Michigan.

Animal life as affected by the natural conditions of existence.

Animal life as affected by the natural conditions of existence.

• Observations on some Wyoming birds
  المؤلفون: Bole, Benjamin Patterson ,  Fuller, Arthur Bennett
• The birds and mammals of the western slope of the Azuero peninsula
  المؤلفون: Aldrich, John Warren ,  Bole, Benjamin Patterson