TY  - BOOK
AU  - Boldt, Paul E
TI  - Baccharis (Asteraceae), a review of its taxonomy, phytochemistry, ecology, economic status, natural enemis and the potential for its biological control in the United States
PY  - 1989///
CY  - Temple, Texas
PB  - Agricultura Research Service
KW  - Baccharis
KW  - Control biolÃ³gico de malas hierbas
KW  - Malas hierbas
KW  - EcologÃ­a
KW  - EUA.
KW  - QuÃ­mica vegetal
ER  -