DALVI AS, CHAVAN LS, MAHADKAR UV. Effect of Different Sources of Nutrient on Productivity and Profitability of Rice (Oryza sativa L.) - Cowpea (Vigna unguiculata L.) Cropping System. J. Indian Soc. Coastal Agric. Res. [Internet]. 2017 Jun. 30 [cited 2026 May 31];35(1). Available from: https://epubs.icar.org.in/index.php/JISCAR/article/view/75109