Helios
a compilation of boiler room engineering information.
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Helios
About this edition:
This is a [12th ed.] of "Helios".
Published in St. Louis, Mo.

This book contains 220 pages, written in English.

The book describes such subjects as:

Steam-Boilers.

The book is related to: , ,
Authors:

File size: 2.3 mb (Estimated time:1 min)
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