00651nam a22001937a 4500 NITIL 20240401135615.0 201204b ii ||||| |||| 00| 0 eng d Rs.47200.00 NITIL NITIL 23rd ed. Nandini Consultancy Centre 1889 Pre feasibility report for Olefin (Ethylene and propylene) project in India from Methanol Chennai Nandini Consultancy Centre 2020 85p. 23cm. METHANOL 1890 https://library.niti.gov.in/cgi-bin/koha/opac-retrieve-file.pl?id=a4c2e99e3d6120fad3ddce1fc577654c ddc BKS 84805 84805