Rumen microbial ecosystem
Hobson,P N, ed.
Rumen microbial ecosystem - 2nd - London Blackie Academic & Professional 1997 - 719p.
Rumen microbiology.
599.735 H69R
Rumen microbial ecosystem - 2nd - London Blackie Academic & Professional 1997 - 719p.
Rumen microbiology.
599.735 H69R