TY  - BOOK
AU  - Tzotzos George T
AU  -  Head Graham P
AU  -  Hull Roger
TI  - Genetically modified plants : Assessing safety and managing risk
U1  - J3:68:f3, P9 
PY  - 2009///
CY  - Amsterdam
PB  - Academic Press      
KW  - Plant Molecular Biology
ER  -