TY  JOUR
TI  CALVES COLIBACILLOSIS IN THE UPPER AMUR REGION
KW  colibacillosis
KW  distribution
KW  calves
KW  Amur Region
JO  Bulletin of KSAU
AU  Petrukhin, M.A.
AU  Shulga, N.N.
AU  Zhelyabovskaya, D.A.
PY  2012
IS  
PB  Krasnoyarsk State Agrarian University