Proceedings of the workshop on land evaluation for extensive grazing (LEEG): International Workshop on Land Evaluation for Extensive Grazing (LEEG) Addis Ababa, Etheopia October 31-November 4, 1983 /

Antzeko izenburuak

• Proceedings of the workshop on land evaluation for extensive grazing (LEEG): International Workshop on Land Evaluation for Extensive Grazing (LEEG) Addis Ababa, Ethiopia October 31 - November 4, 1983 /
  Argitaratua: (1984)
• Grazing animals /
  Argitaratua: (1981)
• Grazing: proceedings of a conference held at Malvern, Worcestershire, 5-7 November 1985 /
  Argitaratua: (1986)
• Grassland improvement /
  nork: Semple, Arthur T. (Arthur Truman, 1895-
  Argitaratua: (1970)
• Proceedings of the XI International Grassland Congress held at Surfers Paradise, Qeensland, Australia, 13-23 April 1970 /
  Argitaratua: (1970)