TY  - BOOK
AU  - Howells,Gwyneth Parry
TI  - Water quality for freshwater fish: further advisory criteria
SN  - 2881249221
AV  - SH174 W38 1994
PY  - 1994///
CY  - Yverdon, Switzerland, Langhorne, Pa.
PB  - Gordon and Breach Science Publishers
KW  - Freshwater fishes
KW  - Effect of water quality on
KW  - Europe
KW  - Effect of chemicals on
KW  - Water quality
KW  - Standards
N1  - "Most of the  material published in this book first appeared as European Inland Fisheries Advisory Commission reports T/37, T/43, T/45 and T/46. Chapters 3, 4 and 5 later appeared in Chemistry and ecology, volume 3, numbers 1 and 3; volume 4, number 3"--T.p. verso; Includes bibliographical references and index
ER  -