1. Cytogenetics and genetics;Berg,1979
2. Cytological uniformity in callus culture-derived big bluestem plants (Andropogon gerardii Vitman);Chen,1981
3. Agronomic crops;Conger,1981
4. A survey of meiotic chromosome behavior in tall fescue grass;Crowder;Am. J. Bot.,1953
5. Chromosomal variation and frequency of spontaneous mutation associated with in vitro culture and plant regeneration in maize;Edallo;Maydica,1981