1. Anderson K 2000. Genetics of reproductive traits defining reproduction. In: International Limousin Conference France September 2000. www.nalf.org/perform/.
2. Anderson K 2000. Mature weight height and condition score in Limousin cattle. In: International Limousin Conference France September 2000. www.nalf.org/perform/.
3. Bloomer JR Hill HD Morton KO Andersen-Burnham LA Straka JG 1987. The enzyme defect in bovine protoporphyria: studies with purified ferrochelatase. Journal Biological Chemistry 262:667-671.
4. Chapple DG Wheeler KPA Heasman L Lomax MA 2000. In: Pullar D ed. The effect of composition of gain during a winter store period on compensatory growth at grass. Hereford UK: ADAS 179-182.
5. Evans PR Cooper A Davies JW Jones EJ Scollan ND 2000. In: Pullar D ed. Intake and liveweight gains of Limousin steers feeding on either grass or lucerne silages. Wales UK: Institute of Grassland and Environmental Research 169-172.