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For Insects, Spiders & Their Kin
For the United States & Canada
Biosystematics of hackberry psyllids (Pachypsylla) and the evolution of gall and lerp formation in psyllids
By Yang, M.-M. & C. Mitter
The Ecology and Evolution of Gall-forming Insects. United States Dept. of Agriculture, 1993
Cite: 1188906 with citation markup [cite:1188906]