Microstructure Atlas of P91 Steel - Roy, Rajat K.; Chand, Satish; Chhabra, Amit; Das, Anil K.; Das, Swapan Kumar; Ghosh, M.; Metya, Avijit Kumar; Mondal, Avijit; Panda, Ashis Kumar; Sagar, Sarmishtha Palit (Singapore Springer, 2023)