000
00283nam a22001217a 4500
003
OSt
082
_a
KAU/RR
_b
1996-97
245
_a
Research report 1996-97
260
_a
Vellanikkara
_b
Kerala Agricultural University
_c
1999
300
_a
183p.
546
_a
English
942
_2
ddc
_c
IR
999
_c
161545
_d
161545