1. Epidemiology and geophytopathology of selected seed- borne diseases

پدیدآورنده :

کتابخانه: Central Library of Agricultural (Tehran)

موضوع : $ASeed-borne plant diseases,$APlant diseases$BEpidemiology,$ASeed pathology

رده :
SB
732
.
8
.
D542
1993

2. Plant diseases and vectors: ecology and epidemiology

کتابخانه: Central Library of Agricultural (Tehran)

موضوع : $APlant diseases,$AVirus diseases of plants,$AInsects as carriers of plant disease,$APlant diseases$BEpidemiology

رده :
SB
731
.
P65

3. The epidemiology of plant diseases

کتابخانه: Central Library of Agricultural (Tehran)

موضوع : $APlant diseases,$APlant diseases$BEpidemiology

رده :
SB
731
.
J638
1998