HEA|  |01261nam0 2200289   45  
001|  |0191006880
005|  |1920011025100350
010|  |□d￥2.30
091|  |□aCN□b15046.1185
100|  |□a20011025d1986    em y0chiy0121    ea
101|0 |□achi
102|  |□aCN□b110000
105|  |□ay   z   000yy
106|  |□ar
200|10|□a工厂防尘技术问答□f苏汝维编著□Agong chang -
   |  |fang chen ji shu wen da
210|  |□a北京□c中国林业出版社□d1986.6
215|  |□a335页□d19cm
606|  |□a工厂□b除尘技术
690|  |□aTB498
690|  |□aTB496□v3
701| 0|□a苏汝维□4编著□Asu ru wei
801| 2|□aCN□bMT
905|  |□aMT□fTB498/22□b0646075□t13550-
   |  |80□kj□b0646163□t1355081□kj
908|  |□a0077405□b125778□cMT□d0□e2□fT-
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   |  |r2.29□t□u□v999_CN01□w1990-01-01□y订购□zyt
908|  |□a0077409□b125778□cMT□d0□e2□fT-
   |  |B498/22□gMT□hyt□i□j2.29□k□l1□-
   |  |m□n0□o平装□p1355082□q1990-01-01□-
   |  |r2.29□t□u□v999_CN01□w1990-01-01□y订购□zyt
908|  |□aM0077405□b1900045237□cMT□d□e-
   |  |2□fTB498/22□gMT□hyt□i□j2.29□k-
   |  |□l1□m□n□o平装□p□q1990-01-01□r□t□-
   |  |u□v999_CN01□w1990-01-01□y□zyt
908|  |□aM0077409□b1900045237□cMT□d□e-
   |  |2□fTB498/22□gMT□hyt□i□j2.29□k-
   |  |□l1□m□n□o平装□p□q1990-01-01□r□t□-
   |  |u□v999_CN01□w1990-01-01□y□zyt