SLS : 645 : part 6 : 1990 : Methods of test for fertilizers : part 6 - determination of calcium and magnesium content
- Colombo SRI LANKA STANDARDS INSTITUTION 1990
- 14p.
STD2845
SLS 645 : Part 6 : 1990
a631.8:546.41:546.46
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
631.8:546.41:546.46
STD2845
SLS 645 : Part 6 : 1990
a631.8:546.41:546.46
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
631.8:546.41:546.46