SHARMA, PANKAJ, and H.N. GOUR. 2011. “Interaction of Seed-Borne Fungi and Rhizobium on Nodulation and Plant Growth of Pea (Pisum Sativum L.)”. Indian Phytopathology 64 (1). https://epubs.icar.org.in/index.php/IPPJ/article/view/6035.