000001125 001__ 1125 000001125 005__ 20231123151123.0 000001125 035__ $$a1117 000001125 037__ $$aGENERAL 000001125 245__ $$aDETERMINATION OF STEAM ENGINE AND BOILER EFFICIENCY - ENGINE TESTING 000001125 269__ $$a1916 000001125 520__ $$aThe recorded history of the Institute, technical papers, documented discussion and author reply. 000001125 773__ $$tTransactions$$j28$$k1 000001125 8564_ $$98ca6536c-aecf-4b69-aead-49b01e52d5fd$$s9104667$$uhttps://library.imarest.org/record/1125/files/1117.pdf