Authors: Ballet, N Robert, JC Williams, PEV

Citation: N. Ballet et al., Vitamins in forages, FORAGE EVALUATION IN RUMINANT NUTRITION, 2000, pp. 399-431

Authors: Valentin, SF Williams, PEV Forbes, JM Sauvant, D

Citation: Sf. Valentin et al., Comparison of the in vitro gas production technique and the nylon bag degradability technique to measure short- and long-term processes of degradation of maize silage in dairy cows, ANIM FEED S, 78(1-2), 1999, pp. 81-99

Authors: Bollengier-Lee, S Williams, PEV Whitehead, CC

Citation: S. Bollengier-lee et al., Optimal dietary concentration of vitamin E for alleviating the effect of heat stress on egg production in laying hens, BR POULT SC, 40(1), 1999, pp. 102-107

Authors: Whitehead, CC Bollengier-Lee, S Mitchell, MA Williams, PEV

Citation: Cc. Whitehead et al., Vitamin E can alleviate the depressed egg production of heat-stressed laying hens, BR POULT SC, 39, 1998, pp. S44-S46