Singh, R. (1961). Role of blue-green algae in nitrogen economy of Indian agriculture. Indian Council of Agricultural Research.
Chicago Style (17th ed.) CitationSingh, R.N. Role of Blue-green Algae in Nitrogen Economy of Indian Agriculture. New Delhi: Indian Council of Agricultural Research, 1961.
MLA (9th ed.) CitationSingh, R.N. Role of Blue-green Algae in Nitrogen Economy of Indian Agriculture. Indian Council of Agricultural Research, 1961.
Warning: These citations may not always be 100% accurate.