TY  - BOOK
AU  - Khosla, Deepak
TI  - Feasibility study for oxygen plant
U1  - PR 658.965.823 K55F 
PY  - 1986///
CY  - Ludhiana
PB  - P. A. U.
KW  - OXYGEN INDUSTRY AND TRADE -- MANAGEMENT
KW  - INDUSTRIAL PROJECT MANAGEMENT
ER  -