TY  - GEN
AU  - Ackert,James E.
AU  - Branson,Dorothy S.
AU  - Ameel,D.J.
TI  - Effect of an all plant ration on the resistance of an omnivorous animal to parasitism
PY  - 1944///
CY  - [S.l.
PB  - s.n.], 
ER  -