TY  JOUR
TI  BULL AGE INFLUENCE ON SPERM BIOTECHNOLOGICAL INDICATORS
KW  bull producer
KW  sperm
KW  bull age
KW  ejaculate
JO  Bulletin of KSAU
AU  Chetvertakova, E.V.
PY  2013
IS  
PB  Krasnoyarsk State Agrarian University