TY - BOOK AU - India, Industrial costs and prices (Bureau of-) ED - India, Industrial costs and prices (Bureau of-) TI - Report on energy efficiency of petrochemicals T2 - India Studies in Industrial Efficiency U1 - X9(F558):8J.2.N8, M9/GD PY - 1989/// CY - Delhi PB - Manager of Publications India KW - Gas Industry ER -