Establishment and redistribution of Sphenoptera jugoslavica Obenberger (Coleoptera: Buprestidae) for biological control of diffuse knapweed (Centaurea diffusa Lamarck) in the midwestern and western United States

R F Lang
G L Piper
E M Coombs

Published in Pan-Pacific Entomologist, in 1998, in volume 74, issue 1, pages 27-31

Date published:1998

BHL: 56147853
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