000 00312 am a2200121 a 4500
100 1 _aAinslie, C.N.
245 1 _aWestern grass-stam sawfly
260 _aWashington
_c1920
300 _a1-40 p.
942 _2udc
_cB
440 _aGrass United States Department of Agriculture. Bulletin No. 841
901 _aS48211
999 _c104174
_d104174