TY  - BOOK
AU  - Whitby, Simon M
TI  - Biological warfare against crops
SN  - 9780333920855
U1  - 358/.38 WHI 
PY  - 2002///
CY  - Houndmills, Basingstoke, Hampshire ; New York
PB  - Palgrave
KW  - Agriculture - Defense measures
ER  -