TY  - BOOK
ED  -  National Research Council (U.S.)
ED  -  United States. 
TI  -  The Use of drugs in animal feeds; : proceedings of a symposium
T2  -  National Academy of Sciences. Publication 1679
U1  -  636.0855 
PY  - 1969///
CY  -  Washington : 
PB  -  National Academy of Sciences, 
KW  -  Medicated feeds
KW  -  Congresses
N1  -  "This symposium was organized by the ... National Research Council i n cooperation with the Bureau of Veterinary Medicine.";  Includes bibliographical references
ER  -