000
00288 am a2200121 a 4500
100
1
_a
Ross, W.A., Hall, J.A.
245
1
_a
Rose chafer
260
_a
Ottawa
_c
1926
300
_a
1-4 p.
942
_2
udc
_c
B
440
_a
Canada Department of Agriculture. Circular No. 44
901
_a
S46476
999
_c
102075
_d
102075