20025
Project schemes on selected chemical industries, selected profitable chemical industries )chemical and process technology encyclopaedia(
Delhi
Small Industry Research Institute
]no. date[
496p
Small Scale Industries; publication 16
by SIRI Board of Consultants & Engineers
، Chemical industry
HD
9650
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5
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P76
TI
CO SIRI Board of Consultants & Engineers
TI Selected profitable chemical industries
SE
CL
