PLATE L.PLATE L.FACSIMILE OF POSTER USED IN TICK ERADICATION WORK.
PlateL. Facsimile of poster used to show the difference between cattle of similar breeding raised on a tick-free farm in one case and on a ticky farm in the other.
PlateL. Facsimile of poster used to show the difference between cattle of similar breeding raised on a tick-free farm in one case and on a ticky farm in the other.