TY  - BOOK
AU  - Upadhyaya,Mahesh K.
AU  - Blackshaw,Robert E.
TI  - Non-chemical weed management: principles, concepts and technology 
SN  - 9781845932909
PY  - 2007///
CY  - Wallingford, UK
PB  - CABI
KW  - Weeds
KW  - Control
KW  - Pesticides
KW  - Risk mitigation
N1  - Includes bibliographical references and index
ER  -