Free Access The cytogenetic screening of South African artificial insemination bulls p. 109 ND Nel, EJ Harris, JE Weiermans and EHH Meyer DOI: https://doi.org/10.1051/gse:19910201 PDF (573.5 KB)
Free Access Effects of selection for early and late reproduction in low and high larval density populations of the bean weevil (Acanthoscelides obtectus) p. 119 I. Gliksman and N. Tucić DOI: https://doi.org/10.1051/gse:19910202 PDF (707.8 KB)
Free Access The evolutionary history of Drosophila buzzatii. XVII. Double mating and sperm predominance p. 133 A. Barbadilla, JE Quezada-Díaz, A. Ruiz, M. Santos and A. Fontdevila DOI: https://doi.org/10.1051/gse:19910203 PDF (463.5 KB)
Free Access Genetic analyses of Bantam and selected low-weight White Plymouth Rock chickens and their crosses. I. Growth, immunoresponsiveness and carcass characteristics p. 141 EA Dunnington and PB Siegel DOI: https://doi.org/10.1051/gse:19910204 PDF (480.7 KB)
Free Access Genetic analyses of Bantam and selected low-weight White Plymouth Rock chickens and their crosses. II. Onset of sexual maturity and egg production p. 149 EA Dunnington and PB Siegel DOI: https://doi.org/10.1051/gse:19910205 PDF (514.0 KB)
Free Access Genetic evaluation of horses based on ranks in competitions p. 159 A. Tavernier DOI: https://doi.org/10.1051/gse:19910206 PDF (914.5 KB)
