Подобни библ. документи

• Biological methods for the assessment of water quality; a symposium presented at the seventy-fifth annual meeting, American Society for Testing and Materials.
  Публикувано: (1973)
• Microorganic matter in water; a symposium presented at the seventy-first annual meeting, American Society for Testing and Materials, San Francisco, Calif., 23-28 June, 1968.
  Публикувано: (1969)
• Biological data in water pollution assessment : Quantitative and statistical analyses : Proceedings of a symposium sponsored by ASTM committee D-19 on Water american society for testing and materials, Minneapolis, Minn., 20-21 June, 1977.
  Публикувано: (1982)
• Characterization and determination of erosion resistance : a symposium presented at the seventy-second annual meeting, American Society for Testing and Materials, Atlantic City, N.J., 22-27 June 1969.
  Публикувано: (1970)
• Achievement of high fatigue resistance in metals and alloys : a symposium presented at the seventy-second annual meeting, American Society for Testing and Materials, Atlantic City, N.J., 22-27 June, 1969.
  Публикувано: (1970)