• RecordNumber
    18556
  • LC Class
    QK
  • LC Number
    570.25
  • LC CutterNumber
    .M47
  • Dewey Class
    581
  • Dewey Number
    .5
  • Dewey Date
    /2632
  • Title

    Methods and measurements of periphyton communities

  • Author Statement
    sponsored by ASTM Committee D-19 on Water, American Society for Testing and Materials ; R.L. Weitzel, editor
  • Publication
    ASTM
  • Publication Year
    c1979
  • Collation
    183 p.: ill.; 24 cm
  • Series
    ASTM special technical publication ; 690
  • Subject

    Freshwater algae- Measurement,Freshwater microbiology,Water quality bioassay

  • ADDED ENTRIES
    Weitzel, R. L,American Society for Testing and Materials. Committee D-19 on Water,Title: Periphyton communities,Series:ASTM special technical publication ; 690
  • DocumentNumber
    28899
  • SubTitle
    : a review
  • Biblography
    Includes bibliographical references and index
  • BL
    BL