000
00293nam a2200121Ia 4500
082
_a
636.089 696 S62I
100
_a
Soulsby, E. J. L.
245
_a
Immunity to animal parasites
260
_a
New York
_b
Academic Press
_c
1972
300
_a
425p.
650
_a
VETERINARY MEDICINE
942
_2
ddc
_c
C
999
_c
1155
_d
1155