P. SESHA SAlLA SREE, and V. SRIDHAR. 2001. “Production Potential, Economics and Soil Fertility Status. Of Sunflower (Helianthus Annuus)-Based Cropping Sequences under Scarce Rainfall Zone of Andhra Pradesh”. Indian Journal of Agronomy 50 (1): 22-23. https://doi.org/10.59797/ija.v50i1.5051.