كتب ذات صلة

The waterfowl research program in Illinois

Turkeys, ducks, and geese

Trapping and handling Canada geese.

Preliminary report on availability and use of waterfowl food plants in the Illinois River Valley

• The improvement of the farm egg
  المؤلفون: Lamon, Harry M. ,  Opperman, C. L.
• Poultry feeds and feeding
  المؤلفون: Lamon, Harry M. ,  Lee, Alfred R.
• Practical poultry production
  المؤلفون: Lamon, Harry M. ,  Kinghorne, J. W.