TY  - GEN
AU  - Liang,J.B.
AU  - Samiyah M.N.
AU  - Ahmad Shokri O.
TI  - Energy requirements for pregnancy and some reproductive characteristics of Kedah-Kelantan, Brahman x Kedah-Kelantan crossbred and buffalo heifers
PY  - 1991///
CY  - Serdang
PB  - MARDI
ER  -