000 00311 am a2200121 a 4500
100 1 _aBethune, C.J.S.
245 1 _aInsects affecting fruit trees
260 _aToronto
_c1907
300 _a1-36 p.
942 _2udc
_cB
440 _aFruit, Trees Ontario Agricultural College. Bulletin No. 158
901 _aS53151
999 _c111072
_d111072