Pandey, P. K., and N. S. Sreelu. 2006. “NITROGEN-FIXING AEROBIC BACTERIA AND THEIR NITROGENASE ACTIVITY IN NORTH MUJ.\;IBAI COASTAL \VATERS”. Journal of Indian Fisheries Association 33 (December). https://epubs.icar.org.in/index.php/JIFA/article/view/57149.