TY  - BOOK
AU  - McDonald,Peter
AU  - Edwards,R.A.
AU  - Greenhalgh,J.F.D.
TI  - Animal nutrition / 
SN  - 0582443997 (pbk.) : 
U1  - 636.085 
PY  - 1981///
CY  - London : 
PB  - Longman, 
KW  - Animal nutrition
KW  - Feeds
N1  -  Includes index;  Includes bibliographical references ( p. 461)
ER  -