TY  - BOOK
T1  - Breeding Efficiency in Dairy Cattle from Artificial Insemination at Various Intervals before and after Ovulation
T2  - University of nebraska college of agriculture. Agricultural experiment Station. research Bulletin ;
A1  - Trimbereger, George W.
PP  - Lincoln, Nebraska
PB  - University of Nebraska
YR  - 1948
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.167045
OP  - 26
ER  -