TY  - BOOK
AU  - Thomas,Cyrus
TI  - A list of the species of the tribe Aphidini,: family Aphidae,   found in the United States, which have been heretofore named, with descriptions of some new species
AV  - QL523.A6 T4
PY  - 1877///]
CY  - [Bloomington, Ill.
KW  - Aphids
KW  - United States
N1  - Caption title; "From Bulletin no. 2, Ill. state lab. of nat. hist."; "Printed Dec. 13th, 1877."
ER  -