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100|  |▼a19961204b19341960k  y1engy0120    ba
101|0 |▼aeng
102|  |▼aUSA
106|  |▼ar
110|  |▼aauuz   0uu0
200|10|▼aTransactions of the American-
   |  | Society for Metals
207| 0|▼av.22(1934)-v.53(1960)
210|  |▼aMetals Park▼cAmerican Societ-
   |  |y for metals
430| 1|▼120001▼aTransactions of Ameri-
   |  |can Society for Steel Treating
440| 1|▼120001▼aASM Transactions Quar-
   |  |terly(1963-69)
541|1 |▼a美国金属学会汇刊
686|  |▼a44▼bT2
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