SRIVASTAVA, B K, M P SINGH, SOBARAN SINGH, SHASHI LATA, and PANKAJ SRIVASTAVA. 2011. “Effect of Integrated Nutrient Management on the Performance of Crops under Brinjal (Solanum Melongena) – Pea (Pisum Sativum) – Okra (Hibuscus Esculentus) Cropping System”. The Indian Journal of Agricultural Sciences 79 (2). https://epubs.icar.org.in/index.php/IJAgS/article/view/2433.