SECRETARIATE OF INDIA TECH. (1983). BIOGAS: INFORMATION GUIDE BK & BASIC BBLIOGRAPHY. S I T.
Chicago Style (17th ed.) CitationSECRETARIATE OF INDIA TECH. BIOGAS: INFORMATION GUIDE BK & BASIC BBLIOGRAPHY. S I T, 1983.
MLA (9th ed.) CitationSECRETARIATE OF INDIA TECH. BIOGAS: INFORMATION GUIDE BK & BASIC BBLIOGRAPHY. S I T, 1983.
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