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008150406|1997||||xxc|||||o    f|0| 0 eng|d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aEn49-24/1-32E-PDF
1101 |aCanada.|bEnvironment Canada. |bEnvironmental Technology Centre.
24510|aBiological test method. Test for survival and growth in sediment using larvae of freshwater midges (Chironomus tentans or Chironomus riparius) / |h[electronic resource]|c[issued by] Method Development and Application Section, Environmental Technology Centre.
260 |aOttawa - Ontario : |bEnvironment Canada. |cDecember 1997.
300 |a150p.|bfigs., glossary, graph, references, tables
4901 |aEnvironmental Protection series. [Reference methods]|vEPS 1/RM/32
500 |aThe catalogue number (En49-24/1-32E) and ISBN (0-660-16905-3) for the print edition have been incorrectly copied in this electronic publication.
546 |a(Résumé en français).
590 |a14-04-Supp|b2014-02-05
69007|aEnvironmental protection|2gcpds
69007|aEnvironmental management|2gcpds
69007|aSediments|2gcpds
77508|tMéthode d'essai biologique. Essai de survie et de croissance des larves dulcicoles de chironomes (Chironomus tentans ou Chironomus riparius) dans les sédiments / |w(CaOODSP)9.606675
7760#|tBiological test method: test for survival and growth in sediment using larvae of freshwater midges (Chironomus tentans or Chironomus riparius) / |w(CaOODSP)9.613681
830#0|aEnvironmental Protection series. [Reference methods]|vEPS 1/RM/32|w(CaOODSP)9.504905
85640|ahttp://publications.gc.ca|qPDF|s2.12 MB|uhttps://publications.gc.ca/collections/collection_2014/ec/En49-24-1-32-eng.pdf|yEPS 1/RM/32