TY  - BOOK
AU  - Clay, Sharon A.,
TI  - GIS Application in Agriculture Vol. 3 Invasive Species with CD
SN  - 9781420078800
U1  - 632 
PY  - 2011///
CY  - Boca Raton
PB  - CRC Press
KW  - Plant injuries, diseases & pests
ER  -