كتب ذات صلة

Sugar beet seed history and development

Experiments with sugar beets in 1891.

Popular treatise on the beet root culture and sugar fabrication in Canada ...

The influence of soil and climate upon the composition of the sugar beet, 1901.

• Wild volatile-oil plants and their economic importance: I.--black sage: II.--wild sage II.--swamp bay.
  المؤلفون: Rabak, Frank. [from old catalog]
• The whiting: a good fish not adequately utilized.
  المؤلفون: Moore, Henry Frank
• Whales and porpoises as food. (With thirty-two recipes...)
  المؤلفون: [Radcliffe, Lewis]