TY  - BOOK
AU  - Western, J. H.
TI  - Diseases of Crop Plants / 
SN  - 333117794
U1  - 632.3 
PY  - 1971///
CY  - .- London
PB  - : Macmillan Press
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Crops
KW  - Diseases
ER  -