RESOURCE CONSERVATION AND WATERSHED MANAGEMENT IN WADI MANSHIYAH, MAGHRIB ANS DISTRICT YEMEN ARAB REPUBLIC
1986
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SignaturaE/ESCWA/AGR/86/1
TítuloRESOURCE CONSERVATION AND WATERSHED MANAGEMENT IN WADI MANSHIYAH, MAGHRIB ANS DISTRICT YEMEN ARAB REPUBLIC
AccesoEnglish: E_ESCWA_AGR_86_1-EN - PDF ;
Fecha1986-01-01