/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Water%20quality%20bioassay%22&sort_by=relevance&format=rss 7 0 50 ISBN:0463400016 (hbk.) /cgi-bin/koha/opac-detail.pl?biblionumber=114489 Philadelphia : ASTM, 1977 .
307 p. : , Includes index. 25 cm..
0463400016 (hbk.)

]]> Place hold on Aquatic toxicology and hazard evaluation :

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=114489 ISBN:0582061911 (pbk.) /cgi-bin/koha/opac-detail.pl?biblionumber=149187 By Mason, C. F..
Harlow, Essex : Longman Scientific & Technical, 1991 .
xiii, 351 p. : , Includes indexes. 24 cm..
0582061911 (pbk.)

]]> Place hold on Biology of freshwater pollution /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=149187 ISBN:0582061911 (pbk.) /cgi-bin/koha/opac-detail.pl?biblionumber=150709 By Mason, C. F..
Harlow, Essex : Longman Scientific & Technical, 1991 .
xiii, 351 p. : , Includes indexes. 24 cm..
0582061911 (pbk.)

]]> Place hold on Biology of freshwater pollution /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=150709 ISBN:0582061911 (pbk.) /cgi-bin/koha/opac-detail.pl?biblionumber=150838 By Mason, C. F..
Harlow, Essex : Longman Scientific & Technical, 1991 .
xiii, 351 p. : , Includes indexes. 24 cm..
0582061911 (pbk.)

]]> Place hold on Biology of freshwater pollution /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=150838 ISBN:0582061911 (pbk.) /cgi-bin/koha/opac-detail.pl?biblionumber=158592 By Mason, C. F..
Harlow, Essex : Longman Scientific & Technical, 1991 .
xiii, 351 p. : , Includes indexes. 24 cm..
0582061911 (pbk.)

]]> Place hold on Biology of freshwater pollution /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=158592 ISBN:0452800016 (hbk.) /cgi-bin/koha/opac-detail.pl?biblionumber=159406 Philadelphia : American Society for Testing and Materials, 1976 .
246 p. : 24 cm..
0452800016 (hbk.)

]]> Place hold on Sypmosium on biological monitoring of water and effluent quality , Blacksburg, Va., 2-4 Nov. 1975 /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=159406 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=159753 Philadelphia : American Society for Testing and Materials, 1973 .
vii, 256 p. : 24 cm..

]]> Place hold on A symposium on biological methods for the assessment of water quality presented at the seventy-fifth annual meeting, American Society for Testing and Materials. /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=159753