TY  - BOOK
AU  - Johnson, Warren T.
AU  - Lyon, Howard H.
TI  - Insects that feed on trees and shrubs; an illustrated practical guide
U1  - 634.967 
PY  - 1976///
CY  - Ithaca, N.L.,
PB  - Comstock
KW  - Árboles
KW  - Plagas
KW  - Entomología económica
ER  -