1. On fitting curves to lactation data;Cobby;Anim. Prod.,1978
2. Least-Squares Analysis of Data with Unequal Subclass Numbers;Harvey,1960
3. The Vom herd;Knudsen,1970
4. Breeding for milk production in tropical cattle;Mahadevan;Comm. Bur. Anim. Breed. Genet., Edinburgh, Tech. Commun., No. 17,1966
5. Seasonality of milk output;Milk Marketing Board;Prod. Div. Rep.,1961