Appendix 



Appendix Table 1. Relative Importance of Various Reasons for Removal of Cov/s from Herds 

 in Dairy Herd Improvement Associations in New Hampshire and Other States 



^ H. R. Searles, Extension Dairyman, University of Minnesota, Contained in letter. 



^ Why Cows Leave Home, Cornell Cooperative Extension Service, (Mimeograph) , 1947. 



^Turnover of Cows in DHIA Herds, Iowa Cooperative Extension Service, (Mimeograph), 1950-53. 



* R. Bonewitz, Dairy News Letter, Kansas State Cooperative Extension Service, (Monthly Mimeograph), 

 1950-54. 



^ S. A. Asdcll, "Variation in Amount of Culling From D.H.I. A. Herds," Journal of Dairy Science, 

 Vol. XXXIV, No. 6, 1951. 



59 



