17818. Adulteration of grated cheese, LL S. v. 9 Cases, etc. (F. D, C. No. 31152, • N Sample Nos. 24771-L, 24773r-L.) in whole or in part of a filthy substance by reason of the presence of rodent hair fragments and insect fragments. DISPOSITION : August 29,1951. Default decree of condemnation and destruction.