000
00281nam a22001217a 4500
008
180111b xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
62
100
_a
27
101
_a
ENG
245
_a
DAIRY SYSTEMS FOR THE 21 ST CENTURY
_c
BUCK.R
942
_2
udc
_c
BK
999
_c
40131
_d
40131