000 00381 am a2200121 a 4500
100 1 _aRohwer, S.A.
245 1 _aGenotypes of the sawflies and woodwasps or the superfamily tenthredinoidea
260 _aWashington
_c1911
300 _a70-109 p.
942 _2udc
_cB
440 _aWoodwasps United States Department of Agriculture. Technical Series No. 20 Part II
901 _aS49737
999 _c106329
_d106329