The control of cattle lice /
Babcock, O. G
The control of cattle lice / O. G. Babcock - Washington : Department of Agriculture - 3 h. - EUA. Dept. of Agriculture; E-447 .
203015
Ganado vacuno -- Parásitos
The control of cattle lice / O. G. Babcock - Washington : Department of Agriculture - 3 h. - EUA. Dept. of Agriculture; E-447 .
203015
Ganado vacuno -- Parásitos
