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Saxena, K B (2008) Hybrid pigeonpea (Pushkal)world's first cytoplasmic male sterility based legume. International Crops Research Institute for the Semi-Arid Tropics.
Upadhyaya, H D (2011) Conserving and using plant diversity. SATrend, ICRISAT.
Upadhyaya, H D (2011) Search for the sorghum stoic. SATrend, ICRISAT, Patancheru, Andhra Pradesh, India.