000
00308nam a2200133Ia 4500
008
130223s9999 xx 000 0 und d
245
_a
Nosema disease
260
_a
London
260
_c
1959
300
_a
1-8 p.
440
_a
Great Britain Ministry of Agricultural
901
_p
S1002
942
_c
B
_2
udc
999
_c
128479
_d
128479