كتب ذات صلة

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

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.

Animal competitors profit and loss from the wild four-footed tenants of the farm

Control of injurious rodents in California

• Principles of economic zoölogy
  المؤلفون: Daugherty, Lewis Sylvester ,  Daugherty, Millie Crum
• Principles of economic zo�ology
  المؤلفون: Daugherty, Lewis Sylvester ,  Daugherty, L. S.
• Principles of economic zoèology
  المؤلفون: Daugherty, Lewis Sylvester ,  Daugherty, Millie Crum

• A text-book upon the pathogenic bacteria...
  المؤلفون: McFarland, Joseph
• A text-book of physiology for medical students and physicians
  المؤلفون: Howell, William Henry
• A laboratory manual and text-book of embryology
  المؤلفون: Prentiss, Charles William