كتب ذات صلة

The professor''s climate secrets

The potato

Potato development work in Wisconsin

Notes on some wild forms and species of tuber-bearing solanums.

• The potato : a practical treatise on the potato, its characteristics, planting, cultivation, harvesting, storing, marketing, insects, and diseases and their remedies, etc., etc.
  المؤلفون: Fraser, Samuel
• The potato a practical treatise on the potato, its characteristics, planting, cultivation, harvesting, storing, marketing, insects, and diseases and their remedies, etc., etc.
  المؤلفون: Fraser, Samuel
• The potato a practical treatise on the potato, its characteristics, planting, cultivation, harvesting, storing, marketing, insects, and diseases and their remedies, etc., etc.
  

• Wheat culture. How to double the yield and increase the profits.
  المؤلفون: Curtiss, Daniel S. [from old catalog]
• Vegetable gardening
  المؤلفون: Watts, Ralph Levi
• Tobacco leaf: its culture and cure, marketing and manufacture. A practical handbook on the most approved methods in growing, harvesting, curing, packing and selling tobacco, also of tabacco manufacture
  المؤلفون: Killebrew, J. B. ,  Myrick, Herbert