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Effects of fenvalerate and azinphosmethyl on scale insects and their natural enemies in loblolly pine seed orchards / Stephen R. Clarke, Gary L. DeBarr, C. Wayne Berisford (Research paper SE ; 279)

Effects of fenvalerate and azinphosmethyl on scale insects and their natural enemies in loblolly pine seed orchards / Stephen R. Clarke, Gary L. DeBarr, C. Wayne Berisford (Research paper SE ; 279)
Microform図書
1990<YCA-A 13.78:SE-279>
National Diet Library
  • Author Heading...Roger) , 1955- DeBarr, Gary L Berisford, C. Wayne Southeast...

Attraction of webbing coneworm males to female sex pheromone / Gary L. DeBarr and Wayne C. Berisford

Attraction of webbing coneworm males to female sex pheromone / Gary L. DeBarr and Wayne C. Berisford
Microform図書
1981<YCA-A 13.63/2:C 75>
National Diet Library
  • Author HeadingDeBarr, Gary L Berisford, C. Wayne Southeast...

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