TY  - JOUR
AU  - Falahpour, S.
AU  - Shadparvar, A.A.
AU  - Ghavi Hossein Zadeh, N.
AU  - Mehdi Zadeh Stalkh Kohi, M.
TI  - An Optimum Regression Model to Estimate Economic Values for Milk Yield, Milk Yield Persistency and Calving Interval in Dairy Cattle
JO  - Iranian Journal of Applied Animal Science
VL  - 3
IS  - 2
SP  - 343
EP  - 350
PY  - 2013
DO  - 
ER  -