كتب ذات صلة

Principles of economic zoölogy

The pests of the farm being an account of the various depredating animals, birds, and insects which annoy the American farmer.

The pests of the farm being an account of the various depredating animals, birds, and insects which annoy the American farmer. With directions for their destruction. With illustrations on wood.

Outlines of economic zoölogy

• The utility of birds
  المؤلفون: Forbush, Edward Howe
• Useful birds and their protection. Containing brief descriptions of the more common and useful species of Massachusetts, with accounts of their food habits, and a chapter on the means of attracting and protecting birds.
  المؤلفون: Forbush, Edward Howe
• Useful birds and their protection
  المؤلفون: Forbush, Edward Howe