TY  - BOOK
AU  - Greene, James F.
TI  - A revision of the nearctic species of the genus Psammotettix (Homoptera: Cicadellidae)
T2  - Smithsonian contributions to zoology
PY  - 1971///
CY  - Washington
PB  - Smithsonian Institution
KW  - Cicadélidos
ER  -