Biological control of Hypera postica and Hypera brunneipennis (Coleoptera: Curculionidae) in California, with reference to the introduction of Tetrastichus incertus (Hymenoptera: Eulophidae)

M J Pitcairn
A P Gutierrez

Published in Pan-Pacific Entomologist, in 1989, in volume 65, issue 4, pages 420-428

Date published:1989

BHL: 56180550
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