TY  - BOOK
AU  - Håkansson,Sigurd
TI  - Weeds and weed management on arable land: an ecological approach 
SN  - 0851996515
PY  - 2003///
CY  - Wallingford, Oxon, UK, Cambridge, MA
PB  - CABI Pub.
KW  - Weeds
KW  - Control
KW  - Ecology
KW  - Sweden
N1  - Fakulti Agro Industri & Sumber Asli; Includes bibliographical references (p. 248-268) and indexes
ER  -