AVNISH KUMAR, and H S. KUSHWAHA. “Response of Pigeonpea (Cajanus Cajan) to Sources and Levels of Phosphorus under Rainfed Condition”. Indian Journal of Agronomy 51, no. 1 (October 10, 2001): 60–62. Accessed June 24, 2026. https://pub.isa-india.in/index.php/ija/article/view/4969.