Third annual report of the committee of control of the South African Central Locust Bureau.

Antzeko izenburuak

• Third annual report of the committee of control of the South African Central locust bureau
  nork: Lounsbury, Chas. P.
  Argitaratua: (1909)
• New strategies in locust control
  Argitaratua: (1997)
• Third meeting of Eastern African sub-committee soil correlation land evaluation
  Argitaratua: (1980)
• Grasshoppers and locusts : a handbook of general acridology
  nork: Uvarov, Sir Boris
  Argitaratua: (1977)
• South african bureau of standards standard specification for agricultural box shooks and box boards (metric Units)
  Argitaratua: (1972)