TY - BOOK AU - NIJHAWAN, B R AU - GUPTE, P K TI - Symposium on Production, Properties and Applications of Alloy and Special Steels T2 - Production, Properties and Applications of Alloy and Special Steels U1 - F19193p PY - 1956/// CY - jameshedpur PB - National Metallurgical Laboratory KW - HEAT TREATMENT ER -