The introduced purple scale parasite Aphytis lepidisaphes Compere, and a method of integrating chemical with biological control:
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Bibliographic Details
Main Authors: Debach, Paul (Author), Landi, John (Author)
Format: Book
Language:English
Published: Berkeley Univ. of California 1961
Series:Hilgardia 31,14
Physical Description:S. 459 - 497

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!