TY  - BOOK
AU  - Henshaw Samuel
ED  - EUA. Departament of Agriculture
TI  - Bibliography of the more important contributions to american economic entomology
U1  - PA-C 595.7016 H45 
CY  - Washington
PB  -  USDA
KW  - Entomologia economica
KW  -  Bibliografía
KW  -  EUA
ER  -