000 00370 am a2200121 a 4500
100 1 _aSwaine, J.M., Sanders, G.E.
245 1 _awhite-marked tussock moth and its control on shade trees and orchard trees
260 _aOttawa
_c1918
300 _a1-12 p.
942 _2udc
_cB
440 _aTree, Orchard Canada Department of Agriculture.Circular No. 11
901 _aS46526
999 _c102048
_d102048