كتب ذات صلة

Untersuchungen über die Stickstoffnahrung der Gramineen und Leguminosen

Results of experiments at Rothamsted the growth of leguminous crops, for many years in succession on the same land; being (with additions) a lecture delivered November, 1, 1889, at the Royal Agricultural College, Cirencester

The leguminous plants of North Carolina.

Green manures and manuring in the tropics including an account of the economic value of leguminosæ as sources of foodstuffs, vegetable oils, drugs, &c.

• How to make money with hogs a text book for the hog raiser and producer of pork products
  المؤلفون: Coburn, F. D. ,  Phillips, Camillus.
• The book of alfalfa : history, cultivation and merits : its uses as a forage and fertilizer
  المؤلفون: Coburn, F. D.
• The book of alfalfa history, cultivation and merits. Its uses as a forage and fertilizer.
  المؤلفون: Coburn, F. D.

• The western fruit book; or, American fruit-grower''s guide for the orchard and fruit-garden. Being a compend of the history, modes of propagation, culture, & c., of fruit trees and shrubs, with descriptions of nearly all the varieties of fruits cultivated in this country: notes of their adaptation to localities and soils, and also a complete list of fruits worthy of cultivation.
  المؤلفون: Elliott, F. R.
• Tobacco culture. Practical details, from the selection and preparation of the seed and the soil to harvesting, curing and marketing the crop ...
  المؤلفون: Popenoe, Judson. [from old catalog]
• The Tim Bunker papers or, Yankee farming.
  المؤلفون: Clift, William