섬유

usloviya truda obsluzhivayushchego personala pri ochistke khlopka-syrtsa na vorokhoochistielyakh. $left bracket$ working conditions of the attending personnel during raw cotton cleaning with the use of cotton extractors $right bracket$

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 246
working conditions of personnel during raw cotton cleaning with the use of cotton extractors are discussed. in russian
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