Clarence H. Hoffmann; Biological Observations on Xylosandrus germanzts (Rldfd.), Journal of Economic Entomology, Volume 34, Issue 1, 1 February 1941, Pages 38–4
No takes yet. Share an insight, caveat, or question.
C. H. Hoffmann (1941) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: