THOMAS, Beena; SREEKUMAR, S.G. Combining ability for biological nitrogen fixation traits and yield components in black gram [<i>Vigna mungo</i> (L.) Hepper]. Journal of Tropical Agriculture, [S. l.], v. 39, n. 2, p. 93–97, 2006. Disponível em: https://jtropag.kau.in/index.php/ojs2/article/view/31. Acesso em: 29 apr. 2024.