Citrus blackfly : a destructive pest of citrus and other fruit trees.

Bibliographic Details

Corporate Author:	United States. Animal and Plant Health Inspection Service
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine Programs, [1977]
Series:	Program aid (United States. Department of Agriculture) ; no. 1195.
Subjects:	Citrus black fly.