000001129 001__ 1129 000001129 005__ 20231123151124.0 000001129 035__ $$a1121 000001129 037__ $$aGENERAL 000001129 245__ $$aDISCUSSION ON DETERMINATION OF STEAM ENGINE AND BOILER EFFICIENCY 000001129 269__ $$a1916 000001129 520__ $$aThe recorded history of the Institute, technical papers, documented discussion and author reply. 000001129 773__ $$tTransactions$$j28$$k1 000001129 8564_ $$96e965cf3-c5cb-48aa-810c-3320fe23aec6$$s9650982$$uhttps://library.imarest.org/record/1129/files/1121.pdf