-凯发平台

hea|  |00735nam0 2200229   45  
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092|  |▼acn▼b751b0002
100|  |▼a19961204b19571969k  y1engy0120    ba
101|0 |▼aeng
102|  |▼ausa
106|  |▼ar
110|  |▼aauuz   0uu0
200|10|▼atransaction of the metallurg-
   |  |ical society of aime
207| 0|▼av.209(1957)-v.245(1969)
210|  |▼anew york▼camerican institute-
   |  | of mining metallurgical and p-
   |  |etroleum engineers
431| 1|▼120001▼atransactions of the a-
   |  |merican institute of mining & -
   |  |metallurgical engineers(1919-5-
   |  |6,v.60-207)
447| 1|▼120001▼aasm transactions quarterly
447| 1|▼120001▼ametallurgical transactions
541|1 |▼a冶金学会汇刊
686|  |▼a44▼bt4
905|  |▼a801▼d/▼e▼f1