TY  - BOOK
AU  - Turgeon,Jean J.
AU  - Groot,Peter de
TI  - Management of insect pests of cones in seed orchards in eastern Canada
SN  - 0-7729-9986-4
PY  - 1992///
CY  - Ontario
PB  - Canadá. Ministry of Natural Resources
KW  - Coniferas
KW  - Insectos Que Atacan las Semillas
KW  - Control Quimico
KW  - Canada
ER  -