كتب ذات صلة

A study of place vs. response behavior, learning and reasoning in the white rat.

Studies of inheritance in guinea-pigs and rats

Studies of cerebral function in learning.

Studies of cerebral function in learning.

• Control of injurious rodents in California
  المؤلفون: Storer, Tracy I.
• Controlling rats and mice
  المؤلفون: Storer, Tracy I.
• Controlling field rodents in California
  

• Weed control
  المؤلفون: Ball, Walter S.
• Selective weed killers
  المؤلفون: Crafts, Alden Springer ,  Harvey, W. A.
• Ridding the garden of common pests
  المؤلفون: Michelbacher, A. E. ,  Essig, E. O.