Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio '"Air Pollution"', amser ymholiad: 1.15e Mireinio'r Canlyniadau
  1. 1
    Mō̜k khwan læ monlaphit thāng ʻākāt nai Čhangwat Chīang Mai = Haze and air pollution in Chiang Mai
    หมอกควันและมลพิษทางอากาศในจังหวัดเชียงใหม่ = Haze and air pollution in Chiang Mai /
    gan Mongkhon Rāyanākhō̜n
    Cyhoeddwyd 2010
    Krung Thēp : Samnakngān Kōngthun Sanapsanun Kānsāngsœ̄m Sukkhaphāp, 2553 [2010]
    50 pages ; 21 cm.
    Pynciau: ...Air Pollution Thailand Chiang Mai (Province)...
  2. 2
    Cyhoeddwyd 2001
    Krung Thēp : K̨ōng Khūapkhum læ Čhatkān Khunnaphāp Singw̄ætl̨ōm, Samnak Palat Krung Thēp Mahā Nakh̨ōn, [2001]
    104 p. : ill. (some col.), maps ; 30 cm.
    Pynciau: ...Air Pollution Thailand Bangkok....
  3. 3
    Cyhoeddwyd 2001
    Krung Thēp, Thailand : K̨ōng Khūapkhum læ Čhatkān Khunnaphāp Singw̄ætl̨ōm, 2544 [2001]
    104 p. : ill.
    Pynciau: ...Air Pollution Thailand Bangkok....

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