Subba Rao, N. (1986). Biofertilizers in agriculture. Rotterdam, NL A.A. Balkema.
Chicago Style (17th ed.) CitationSubba Rao, N.S. Biofertilizers in Agriculture. Rotterdam, NL A.A. Balkema, 1986.
MLA (8th ed.) CitationSubba Rao, N.S. Biofertilizers in Agriculture. Rotterdam, NL A.A. Balkema, 1986.
IICA/CATIE CitationSubba Rao, N. 1986. Biofertilizers in agriculture. Rotterdam, NL A.A. Balkema.
Warning: These citations may not always be 100% accurate.