1.
M. WAJID KHAN MK and. Impact of fly ash application in soil on root colonization by a VAM fungus and root nodulation by Rhizobium. Indian Phytopath. 2002;52(2):185-187. Accessed June 5, 2026. https://epubs.icar.org.in/index.php/IPPJ/article/view/19504