Plant operators' manual.
Elonka, Stephen Michael.
Plant operators' manual. - New York, McGraw-Hill, 1956. - 281 p. illus. 26 cm.
56006955
GB56-11006
Power-plants.
TJ 164 / E46 1956
621.7
Plant operators' manual. - New York, McGraw-Hill, 1956. - 281 p. illus. 26 cm.
56006955
GB56-11006
Power-plants.
TJ 164 / E46 1956
621.7