CENTRAL GLASS & CERAMIC RESEARCH INSTITUTE

KNOWLEDGE RESOURCE CENTRE
KOLKATA

IS: 215-1961

Specification for road tar - ISI : New delhi , 1961
4p.



Developed Under CSIR-KNOWGATE Project (12th Five Year Plan Network Project)
Designed by :
Mrs Ruma Chackraborty,Technical Officer and Sk Nausad Kabir, Project Assistant
Supervised by :
Mrs Chandana Patra, Principal Technical Officer
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