[1]
Esslemont, R.J., Wassell, B.R., Grimbleby, L.M., Wassell, T.R., Lamb, J.M. and Horne, S. 1991. The Application of planned animal health and production to dairy farms: DAISY - the dairy information system. The Bovine Practitioner. 1991, 26 (Sep. 1991), 38–41. DOI:https://doi.org/10.21423/bovine-vol1991no26p38-41.