Land degradation
By: prepared by FAO as a United Nations interagency focal point with contributions from IAEA,Unesco and WHO.
Contributors: Food and Agriculture Organization. Soil Resources Development and Conservation Service.
Series: Soils bulletin -- 13; FAO Soils bulletin -- 13
Publisher: Food and Agriculture Organization
Published: 1971
Place of publication: Rome
Language: eng
Notes: At foot of title: Soil Resources Development and Conservation Service, Land and Water Development Division.