1. Motion and time studies of milking parlor and routines;Appleman;UniV. of Nebraska, Lincoln Res. Bull.,1973
2. Milking procedures and their effect on milk quality;Armstrong,1985
3. Time and motion to measure milking parlor performance;Armstrong;J. Dairy Sci.,1986
4. Milking parlor routine in double-eight herringbones;Armstrong;J. Dairy Sci.,1972
5. Selecting the parlor. Chapter 11 in Milking Center Design Manual;Bickert,1980