TY  - BOOK
AU  - Upadhyay, M K,
AU  - Blackshaw Robert.,
TI  - Non-Chemical Weed Management Principles Concepts Technology
SN  - 9781845932909
U1  - 632.5 
PY  - 2007///
CY  - Wallingford
PB  - CABI Publishing
KW  - Non-Chemical Weed Management
ER  -