TY  - BOOK
AU  - Punja Z. K.
AU  -  De Boer S.H.   Sanfacon H.
TI  - Biotechnology and Plant Disease Management
SN  - 1-84591-288-6
U1  - 632.3 
PY  - 2007///
CY  - Wallingford
PB  - CAB International
ER  -