Financial assistance for soil conservation : interdepartmental committee report, July 1974.

Ítems similars

• Soil conservation.
• Soil conservation : adaptation for Australian conditions of 'An international study on soil conservation' published by the Food and Agriculture Organisation of the United Nations.
  Publicat: (1950)
• Soil conservation : adaptation for Australian conditions of "An international study on soil conservation" published by the Food and Agriculture Organisation of the United Nations.
  Publicat: (1953)
• Soil conservation /
  per: Bailey, John
  Publicat: (1979)
• Soil conservation in the Pacific : a symposium and a panel discussion /
  Publicat: (1963)