SLS : 466 : part 19 : 1984 : Specification for plant protection products part 19 - Demeton - S - Methyl
- Colombo SRI LANKA STANDARDS INSTITUTION 1984
- 09p.
STD2656
SLS 466 : Part 19 : 1984
a632.95
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
632.95
STD2656
SLS 466 : Part 19 : 1984
a632.95
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
632.95