كتب ذات صلة

Response of tomato fruits to certain growth regulators with emphasis on pectolytic enzymes, cellulase, and ethylene

Livingston and the tomato : being the history of experiences in discovering the choice varieties introduced by him, with practical instructions for growers

• Turkeys and how to grow them. A treatise on the natural history and origin of the name of turkeys; the various breeds, and best methods to insure success in the business of turkey growing.
  المؤلفون: Myrick, Herbert
• The shepherd''s manual. A practical treatise on the sheep. Designed especially for American shepherds.
  المؤلفون: Stewart, Henry.
• Profitable dairying a pracitical guide to successful dairy management
  المؤلفون: Peck, Charles Leroy