TY  - BOOK
ED  - Nandini Consultancy Center 
TI  - Pre feasibility report for olefin (ethylene and  propylene ) : project India from methanol 
U1  - 547.412 23rd ed.
PY  - 2020///
CY  - New Delhi
PB  - Nandini Consultancy Centre  
KW  - HYDROCARBON- ALKENE
ER  -