TY  - BOOK
AU  - Rik Hoevers 
TI  - Non-chemical crop protection/ 
SN  - 9789290813637
AV  - SB 951 .P68 2007  
PY  - 2007///.
CY  - Netherlands
PB  -  Agromisa
KW  - pest and insect management
ER  -