000 00338 am a2200121 a 4500
100 1 _aChittenden, F.H.
245 1 _aWater-cress sowbug
260 _aWashington
_c1907
300 _a11-20 p.
942 _2udc
_cB
440 _aWater United States Department of Agriculture, Bureau of Entomology. Bulletin No. 66 Part II
901 _aS49793
999 _c106448
_d106448