000 00354 am a2200121 a 4500
100 1 _aFoster, S.W., Jones, P.R.
245 1 _aLife history and habits of the pear thrips in California
260 _aWashington
_c1915
300 _a1-52 p.
942 _2udc
_cB
440 _aPear United States Department of Agriculture. Bulletin No. 173
901 _aS49645
999 _c106271
_d106271