كتب ذات صلة

Spraying with "black leaf 40" to control onion thrips.

Spraying crops why, when, and how

The season''s work on arsenical poisoning of fruit trees.

Oil sprays for deciduous fruit trees by the tank-mixture method

• Report of an analysis of the waters of the hot springs on the Hot Springs Reservation ...
  المؤلفون: Haywood, J. K.
• Paris green spraying experiments.
  المؤلفون: Haywood, J. K.
• Paris green spraying experiments.
  المؤلفون: Haywood, J. 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]