00989nam a2200265 4500 sa 68014295 DLC 20260227112630.0 700211s1968 ii a 100 0 eng sa 68014295 PL480:I-E-10819 DLC DLC DLC TJ275 .N35 1968 621.1 National Seminar on Steam & Fuel Economy in Industries, Madras, 1968. Proceedings. [Madras, Fenn Thompson, 1968] 1 v. (various pagings) illus. 25 cm. Cover title. "Organised by the South Indian Steam & Fuel Users' Association in collaboration with the National Productivity Council and the Madras Productivity Council, 26th, 27th & 28th of January 1968." Steam engineering Congresses. South Indian Steam & Fuel Users' Association. National Productivity Council (India) Madras Productivity Council. 85670 85670