TY  - BOOK
AU  - Aldrich,  R J
AU  - Kremer, R J
TI  - Principles in weed management
SN  - :8186535225
U1  - 632.51 
PY  - 1997///
CY  - New Delhi
PB  - Panima Publishing Corporation
KW  - Allelochemicals
KW  - Weed management
ER  -