SOCIO-ECONOMIC ASPECTS OF RANGELAND DEVELOPMENT AND NOMADIC PASTORAL COMMUNITIES IN SELECTED COUNTRIES OF THE ECWA REGION
1981
详细记录
符号E/ECWA/AGR/WG.12/24
标题SOCIO-ECONOMIC ASPECTS OF RANGELAND DEVELOPMENT AND NOMADIC PASTORAL COMMUNITIES IN SELECTED COUNTRIES OF THE ECWA REGION
日期1981-05-04