volumes : illustrations (some color), maps ; 27 cm
ISBNs
9781887988063, 1887988068
OCLC
ocm44899988
Includes bibliographical references and indexes.
1. The subfamily Tetracneminae, parasitoids of mealybugs (Homoptera:Pseudococcidae) -- 2. Metaphycus and related genera, parasitoids of scale insects (Coccoidea) and whiteflies (Aleyrodidae)