Aphids on the world's crops : an identification and information guide /
Blackman; Roger L.
Aphids on the world's crops : an identification and information guide / by R.L. Blackman and V.F. Eastop - 2 - Chichester : John Wiley and Sons - 466 p.
204023
Afididos
Arboles -- plagas
Insectos -- identificación
PA 595.752 B5 2000
Aphids on the world's crops : an identification and information guide / by R.L. Blackman and V.F. Eastop - 2 - Chichester : John Wiley and Sons - 466 p.
204023
Afididos
Arboles -- plagas
Insectos -- identificación
PA 595.752 B5 2000