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
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
Biblography :
Includes bibliographical references and index
