TY  - BOOK
AU  - Annison E F
AU  -  Lewis D
TI  - Metabolism in the rumen
T2  - Methuens monographs on biocamical subjects. ed. by Rudolph Peters and P. G. Young
U1  - MK:324, J9 
PY  - 1959///
CY  - New York
PB  - John wiley & sons Inc.   
KW  - INDUSTRIAL ARTS
ER  -