TY  - BOOK
AU  - Sri Lanka Association for the Advancement of Science
AU  - Section- D (Biological Sciences)
TI  - Symposium on weeds & weedicides: 15 September 1984
U1  - 632.954 
PY  - 1984///
CY  - Colombo
PB  - Sri Lanka Association for the Advancement Science
KW  - Agriculture
N2  - 2001-05-18
ER  -