TY  - GEN
AU  - Smith, John.B
TI  - Economic Entomology for the Farmer and Fruit -grower aand for use as a text book in agricultural schools and colleges
U1  - 595.706 SMI 
CY  - Philadelphia, J.B.Lippincott Company
KW  - Economic entomology / Insects - structure / Insects - Respiratory system/ Insects - Reproductive System
ER  -