R. VIJAYA KUMARI, B.S.D.V.S.R. and (2019) “RESOURCE PRODUCTIVITY AND PRICE SPREAD ANALYSIS OF PADDY MARKETING IN ANDHRA PRADESH”, The Journal of Research, PJTSAU, 45(1&2). Available at: https://epubs.icar.org.in/index.php/TJRP/article/view/88680 (Accessed: 26 July 2026).