Pollution control guidelines:lime kilns for small scale industry
Pollution control guidelines:lime kilns for small scale industry
- Central Environmental Authority Colombo 1997
- Lime kilns Standards Sri Lanka Wastes Occupational Health
- Pollution control guidelines No.13 .
P 2615
577.4(026)(548.7)POL
577.4(026)(548.7) 1
P 2615
577.4(026)(548.7)POL
577.4(026)(548.7) 1