000
00266 a2200121 4500
080
_a
637
_b
O 52 E
245
1
_a
Elements of dairying
_c
by T.M. Olson
260
_a
New York
_c
1956
650
_a
Dairying
100
1
_a
Olson, T.M.
_d
300
_a
708 p.
901
_a
67415
999
_c
50874
_d
50874