Razzaque, M., Haque, M., Hamid, M., Khaliq, Q. and Solaiman, A. (2010) “Effects of nitrogen fertilizer and elevated CO<sub>2</sub> on dry matter production and yield of rice cultivars”, Bangladesh Journal of Agricultural Research, 34(2), pp. 313–322. doi: 10.3329/bjar.v34i2.5804.