TY  - BOOK
TI  - An annotated list of generic names of generic names of the scale insects (Homoptera: Coccoidea)
U1  - 595.752 21st ed.
PY  - 1966///
CY  - Washington D.C.: 
PB  - United States Department og Agriculture, 
KW  - Scale insects-Nomenclature
KW  - Scale insects-Bibliography
ER  -