Rashid, H.A., Rahman, S.M. and Ahsan, M.K. 2012. Heterosis and combining ability estimates for the total number of eggs laid per female in silkworm, <i>Bombyx mori</i> L. University Journal of Zoology, Rajshahi University. 30, (May 2012), 55–59. DOI:https://doi.org/10.3329/ujzru.v30i0.10754.