TY  - BOOK
AU  - Powell Anderson,Wood
TI  - Weed science, principles
SN  - 0-314-696632-6
U1  - 632.58 
PY  - 1983///
CY  - New York.
PB  - West Pub.
KW  - Control
KW  - malezas
KW  - Herbicidas
N1  - BIBLIOTECA : UACH FACIATEC
ER  -