[1]
Malik, M. 2008. Study of crossability and F<sub>1</sub> of interspecific hybridization between <i>Brassica rapa</i> (<i>B. campestris</i>) and <i>B. nigra</i>. Bangladesh Journal of Agricultural Research. 32, 3 (Jan. 2008), 445–449. DOI:https://doi.org/10.3329/bjar.v32i3.546.