Author's Organization：USDA, Agricultural Research Service, Biological Control of Insects Research Laboratory USDA, Agricultural Research Service, Biological Control of Insects Research Laboratory USDA, Agricultural Research Service, Biological Control of Insects Research Laboratory
Published: November 25, 1997Received: April 16, 1997Available on J-STAGE: February 07, 2008Accepted: May 30, 1997
Advance online publication: -
Revised: -
