TY  - BOOK
AU  - Geest,L.P.S.van der
AU  - Evenhuis,H.H.
TI  - Tortricid pests: their biology, natural enemies, and control / 
SN  - 0444880003
AV  - SB945.T78 T67 1991
PY  - 1991///
CY  - Amsterdam
PB  - Elsevier
KW  - Tortricidae
KW  - Control
KW  - Biological control
N1  - Includes bibliographical refrences and indexes
ER  -