TY  - BOOK
TI  - KLD board: annual report 1989-90
U1  - KLDB/AN 
CY  - thiruvananthapuram
PB  - Kerala Livestock Development Board
KW  - Bull stations and bull mother farms
KW  - Frozen semen management
KW  - SIRE  evaluation and breed improvement
KW  - Fooder development
ER  -