كتب ذات صلة

The use of alkaline and saline waters for irrigation.

Tolerance of eucalyptus for alkali : with partial reprint from Bulletin 196

Soil alkali its origin, nature, and treatment

Reclamation of alkali land at Fresno, California.

• The soil solution the nutrient medium for plant growth
  المؤلفون: Cameron, Frank K.
• Plant covering of Ocracoke Island a study in the ecology of the North Carolina strand vegetation.
  المؤلفون: Kearney, Thomas H.
• Fertilizer resources of the United States.
  المؤلفون: Cameron, Frank K.

• 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]