TY  - BOOK
AU  - Helyer,Neil
AU  - Brown,Kevin
AU  - Cattlin,Nigel D.
TI  - A color handbook of biological control in plant protection
SN  - 0881925993
AV  - SB975 .H46 2003
U1  - 632.96 
PY  - 2003///
CY  - Portland, Or.
PB  - Timber Press
KW  - Agricultural pests
KW  - Biological control
KW  - Plants, Protection of
N1  - Include Index; Includes bibliographical references (p. 117-118) and indexes
UR  - http://www.e-streams.com/es0701/es0701_2951.html
UR  - http://www.loc.gov/catdir/enhancements/fy0702/2003048404-d.html
ER  -