Cytogenetic studies of the intergeneric hybrid Euchlena perennis Hitch. by Zea mays L. i. meiotic analysis in two plant generations Andrada, A.; Boggiatto, A.; Auad, L.; Collado, M. Revista Agronomica del Noroeste Argentino 2(3-4): 323-330 1975 https://eurekamag.com/research/015/429/015429186.php