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851. WORLD OF WELDING
ISSN :
ÃâÆÇ»ç : HOBART INSTITUTE OF WELDING TECHNOLOGY
±¹°¡ : UNITEDSTATES
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
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852. WORLD SILVER PRODUCTION FORECAST
ISSN :
ÃâÆÇ»ç : SILVER INSTITUTE
±¹°¡ : UNITEDSTATES
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
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853. WORLD STAINLESS STEEL STATISTICS
ISSN : 0141-0806
ÃâÆÇ»ç : WORLD BUREAU OF METAL STATISTICS
±¹°¡ : UNITEDKINGDOM
ºÐ·ù :°æ¿µ&°æÁ¦/±¹Á¦/±¹Á¦
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
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854. WORLD STEEL EXPORTS
ISSN :
ÃâÆÇ»ç : I S S B LTD. (IRON & STEEL STATISTICS BUREAU)
±¹°¡ : UNITEDKINGDOM
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
ºÐ·ù :Âü°í¹®Çå/Âü°í ¹®Çå/ÀϹÝ
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855. WORLD STEEL EXPORTS - STAINLESS, HIGH SPEED & OTHER ALLOY
ISSN :
ÃâÆÇ»ç : I S S B LTD. (IRON & STEEL STATISTICS BUREAU)
±¹°¡ : UNITEDKINGDOM
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
ºÐ·ù :Âü°í¹®Çå/Âü°í ¹®Çå/ÀϹÝ
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856. WORLD STEEL IN FIGURES (YEAR)
ISSN :
ÃâÆÇ»ç : INTERNATIONAL IRON & STEEL INSTITUTE
±¹°¡ : BELGIUM
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
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857. WORLD STEEL STATISTICS MONTHLY
ISSN : 1359-4249
ÃâÆÇ»ç : IRON & STEEL STATISTICS BUREAU
±¹°¡ : ENGLAND
ºÐ·ù :°æ¿µ&°æÁ¦/»ý»ê&°æ¿µ°ü¸®/»ý»ê&°æ¿µ°ü¸®
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
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858. WORLD WROUGHT COPPER STATISTICS
ISSN : 0266-7347
ÃâÆÇ»ç : WORLD BUREAU OF METAL STATISTICS
±¹°¡ : UNITEDKINGDOM
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
ºÐ·ù :Âü°í¹®Çå/Âü°í ¹®Çå/ÀϹÝ
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859. WRC PROGRESS REPORTS
ISSN :
ÃâÆÇ»ç : WELDING RESEARCH COUNCIL
±¹°¡ : UNITEDSTATES
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
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860. WRI JL
ISSN : 0970-4477
ÃâÆÇ»ç : BHARAT HEAVY ELECTRICALS LTD.
±¹°¡ : INDIA
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/°øÇÐ(ÀϹÝ)
ºÐ·ù :ÄÄÇ»ÅÍ&°øÇÐ/°øÇÐ/¾ß±ÝÇÐ
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