[1]
Hasan, M. 2013. Investigation on the Nitrogen Fixing Cyanobacteria (BGA) in Rice Fields of North-West Region of Bangladesh. I: Nonfilamentous. Journal of Environmental Science and Natural Resources. 5, 2 (Apr. 2013), 185–192. DOI:https://doi.org/10.3329/jesnr.v5i2.14812.