000 00305 am a2200121 a 4500
100 1 _aDriggers, B.F.
245 1 _aApple maggot
260 _aNew Brunswick
_c1934
300 _a1-2 p.
942 _2udc
_cB
440 _aApple New Jersey Agricultural Experiment Station. Circular No. 325
901 _aS47567
999 _c103513
_d103513