TY  - BOOK
ED  - National Fertilizer Development Center. Muscle Shoals, Ala.
TI  - Alternate nitrogen sources for ruminants: : Conference held..
T2  - Bulletin
PY  - 1978///
CY  - [Muscle Shoals, Ala.]
PB  - The Center
KW  - Nitrógeno en nutrición animal
KW  - Rumiantes
KW  - Nutrición
N1  - D14-34
ER  -