000 00392 a2200133 4500
100 1 _aPlumb, George H.
245 1 _aFormation and development of the Norway spruce gall caused by Adelges Abietis L.
260 _aNew Haven
_c1953
300 _a1-77 p.
440 _aConnecticut Agricultural Experiment Station. Bulletin No. 566
650 _aDevelopment
942 _2udc
_cB
901 _a42666
999 _c54539
_d54539