Instituto Interamericano de Cooperación para la Agricultura | Resultados, nuestro compromiso

  •     Inter-American Institute for Cooperation
       on Agriculture
  •   Agriculture: A priority for sustainable
      development in the Americas
Dietrich, R.A. Amosson, S.H. Crawford, R.P.

Operational characteristics and herd health management practices associated with brucellosis quarantine cattle herds, U.S. 1980-82 - (EUA) 1988 - 24 p. - B - Texas Agricultural Experiment Station (EUA) no. 1589 0096-6061 .

0096-6061