000000544 001__ 544 000000544 005__ 20231123151059.0 000000544 035__ $$a540 000000544 037__ $$aGENERAL 000000544 245__ $$aSome Notes on the Hardening and Heat Treatment of Steel 000000544 269__ $$a1951 000000544 520__ $$aThe recorded history of the Institute, technical papers, documented discussion and author reply. 000000544 7001_ $$aJackson, G. H. 000000544 773__ $$tTransactions$$j63$$k1 000000544 8564_ $$95314c178-9ff9-42c1-9a6b-b26eebee16ba$$s13616370$$uhttps://library.imarest.org/record/544/files/540.pdf