Show Oil for Lousy Pigs Experiments at lit tie the Pennsylvania Stole college collee shut show it requires considerably more wed ed ell to produce gains on lous lousy hogs bog than on swine free free- from lice CrI 1 the hogs In n n a n snut small l sled shell and s1 le crude oil or r crankcase a e n cn n them hem with n a sprinkling can or 01 with an old uld broom dipped In the oil nil heave leace the pigs s inthe In hi hithe Inthe the pen until the they have iuie rubbed l tl each other and their hOlu bodies s are ov t ered with thu oil nil |