INTRODUCTION OF BIOGAS TECHNOLOGY IN DEMOCRATIC YEMEN : CASE STUDY
1988
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SymbolE/ESCWA/NR/87/11/REV.1
E/ESCWA/SDP/87/5/REV.1
E/ESCWA/SDP/87/5/REV.1
TitleINTRODUCTION OF BIOGAS TECHNOLOGY IN DEMOCRATIC YEMEN : CASE STUDY
AccessEnglish: E_ESCWA_NR_87_11_REV-1-EN - PDF ;
Date1988-10-13