TY - BOOK AU - Tottle, C R TI - An Encyclopaedia of metallurgy and materials SN - 0-7121-0571-9 U1 - 669.0321 21st PY - 1984/// CY - Estover PB - Macdonald and Evans KW - Metallurgy-Encyclopaedias; Materials-Encyclopaedias ER -