TY  - BOOK
AU  - Loosli,J.K.
AU  - McDonald,I.W.
TI  - Nonprotein nitrogen in the nutrition of ruminants
PY  - 1968///
CY  - Rome
PB  - Food and Agriculture Organization of the United Nations
KW  - Ruminants
KW  - Feeding and feeds
KW  - Nitrogen in animal nutrition
N1  - References : p. 75-94
ER  -