كتب ذات صلة

Vertical farming

The utility of sulphate of ammonia in agriculture.

A tribute to Levi Stockbridge, professor of agriculture in the Massachusetts agricultural college from 1871 to 1882, and president of the college from 1880 to 1882.

Tobacco soils of the United States: a preliminary report upon the soils of the principal tobacco districts.

• A pilgrimage of British farming 1910-1912
  المؤلفون: Hall, Daniel
• The fertility of the soil being the seventeenth Robert Boyle lecture delivered before the Oxford University Junior Scientific Club on the 3rd of June, 1910
  المؤلفون: Hall, Daniel
• Fertilisers and manures.
  المؤلفون: Hall, Daniel

• The sport of our ancestors : being a collection of prose and verse setting forth the sport of fox-hunting
  المؤلفون: Willoughby de Broke, Richard Greville Verney
• Ships of the U.S. Merchant Marine
  المؤلفون: Farrington, S. Kip ,  Coggins, Jack.
• Our mountain garden
  المؤلفون: Thomas, Rose Fay